4245198342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 10973380608

約数和(自身を除く): 6728182266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 313, 341, 434, 462, 626, 651, 682, 939, 947, 1023, 1302, 1878, 1894, 2046, 2191, 2387, 2841, 3443, 4382, 4774, 5682, 6573, 6629, 6886, 7161, 9703, 10329, 10417, 13146, 13258, 14322, 19406, 19887, 20658, 20834, 24101, 29109, 29357, 31251, 39774, 48202, 58218, 58714, 62502, 67921, 72303, 72919, 88071, 106733, 135842, 144606, 145838, 176142, 203763, 205499, 213466, 218757, 296411, 320199, 322927, 407526, 410998, 437514, 592822, 616497, 640398, 645854, 747131, 889233, 968781, 1232994, 1494262, 1778466, 1937562, 2074877, 2241393, 2260489, 3260521, 4149754, 4482786, 4520978, 6224631, 6521042, 6781467, 9188741, 9781563, 12449262, 13562934, 18377482, 19563126, 22823647, 27566223, 45647294, 55132446, 64321187, 68470941, 101076151, 128642374, 136941882, 192963561, 202152302, 303228453, 385927122, 606456906, 707533057, 1415066114, 2122599171, 4245198342]

約数ペア:

[(1, 4245198342), (2, 2122599171), (3, 1415066114), (6, 707533057), (7, 606456906), (11, 385927122), (14, 303228453), (21, 202152302), (22, 192963561), (31, 136941882), (33, 128642374), (42, 101076151), (62, 68470941), (66, 64321187), (77, 55132446), (93, 45647294), (154, 27566223), (186, 22823647), (217, 19563126), (231, 18377482), (313, 13562934), (341, 12449262), (434, 9781563), (462, 9188741), (626, 6781467), (651, 6521042), (682, 6224631), (939, 4520978), (947, 4482786), (1023, 4149754), (1302, 3260521), (1878, 2260489), (1894, 2241393), (2046, 2074877), (2191, 1937562), (2387, 1778466), (2841, 1494262), (3443, 1232994), (4382, 968781), (4774, 889233), (5682, 747131), (6573, 645854), (6629, 640398), (6886, 616497), (7161, 592822), (9703, 437514), (10329, 410998), (10417, 407526), (13146, 322927), (13258, 320199), (14322, 296411), (19406, 218757), (19887, 213466), (20658, 205499), (20834, 203763), (24101, 176142), (29109, 145838), (29357, 144606), (31251, 135842), (39774, 106733), (48202, 88071), (58218, 72919), (58714, 72303), (62502, 67921)]