2175073194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 5444070912

約数和(自身を除く): 3268997718

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 281, 293, 357, 518, 562, 586, 629, 714, 777, 843, 879, 1258, 1554, 1686, 1758, 1887, 1967, 2051, 3774, 3934, 4102, 4403, 4777, 4981, 5901, 6153, 8806, 9554, 9962, 10397, 10841, 11802, 12306, 13209, 14331, 14943, 20794, 21682, 26418, 28662, 29886, 31191, 32523, 33439, 34867, 62382, 65046, 66878, 69734, 72779, 75887, 82333, 100317, 104601, 145558, 151774, 164666, 176749, 184297, 200634, 209202, 218337, 227661, 246999, 353498, 368594, 436674, 455322, 493998, 530247, 552891, 576331, 1060494, 1105782, 1152662, 1237243, 1290079, 1399661, 1728993, 2474486, 2580158, 2799322, 3046321, 3457986, 3711729, 3870237, 4198983, 6092642, 7423458, 7740474, 8397966, 9138963, 9797627, 18277926, 19595254, 21324247, 29392881, 42648494, 51787457, 58785762, 63972741, 103574914, 127945482, 155362371, 310724742, 362512199, 725024398, 1087536597, 2175073194]

約数ペア:

[(1, 2175073194), (2, 1087536597), (3, 725024398), (6, 362512199), (7, 310724742), (14, 155362371), (17, 127945482), (21, 103574914), (34, 63972741), (37, 58785762), (42, 51787457), (51, 42648494), (74, 29392881), (102, 21324247), (111, 19595254), (119, 18277926), (222, 9797627), (238, 9138963), (259, 8397966), (281, 7740474), (293, 7423458), (357, 6092642), (518, 4198983), (562, 3870237), (586, 3711729), (629, 3457986), (714, 3046321), (777, 2799322), (843, 2580158), (879, 2474486), (1258, 1728993), (1554, 1399661), (1686, 1290079), (1758, 1237243), (1887, 1152662), (1967, 1105782), (2051, 1060494), (3774, 576331), (3934, 552891), (4102, 530247), (4403, 493998), (4777, 455322), (4981, 436674), (5901, 368594), (6153, 353498), (8806, 246999), (9554, 227661), (9962, 218337), (10397, 209202), (10841, 200634), (11802, 184297), (12306, 176749), (13209, 164666), (14331, 151774), (14943, 145558), (20794, 104601), (21682, 100317), (26418, 82333), (28662, 75887), (29886, 72779), (31191, 69734), (32523, 66878), (33439, 65046), (34867, 62382)]