2017759044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{6343}}^1$

素因数の和:6905

約数の個数: 72

約数和(自身を含む): 5487763008

約数和(自身を除く): 3470003964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 541, 588, 1082, 1623, 2164, 3246, 3787, 6343, 6492, 7574, 11361, 12686, 15148, 19029, 22722, 25372, 26509, 38058, 44401, 45444, 53018, 76116, 79527, 88802, 106036, 133203, 159054, 177604, 266406, 310807, 318108, 532812, 621614, 932421, 1243228, 1864842, 3431563, 3729684, 6863126, 10294689, 13726252, 20589378, 24020941, 41178756, 48041882, 72062823, 96083764, 144125646, 168146587, 288251292, 336293174, 504439761, 672586348, 1008879522, 2017759044]

約数ペア:

[(1, 2017759044), (2, 1008879522), (3, 672586348), (4, 504439761), (6, 336293174), (7, 288251292), (12, 168146587), (14, 144125646), (21, 96083764), (28, 72062823), (42, 48041882), (49, 41178756), (84, 24020941), (98, 20589378), (147, 13726252), (196, 10294689), (294, 6863126), (541, 3729684), (588, 3431563), (1082, 1864842), (1623, 1243228), (2164, 932421), (3246, 621614), (3787, 532812), (6343, 318108), (6492, 310807), (7574, 266406), (11361, 177604), (12686, 159054), (15148, 133203), (19029, 106036), (22722, 88802), (25372, 79527), (26509, 76116), (38058, 53018), (44401, 45444)]