4211438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4497682

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 41, 46, 58, 77, 82, 154, 161, 203, 253, 287, 319, 322, 406, 451, 506, 574, 638, 667, 902, 943, 1189, 1334, 1771, 1886, 2233, 2378, 3157, 3542, 4466, 4669, 6314, 6601, 7337, 8323, 9338, 10373, 13079, 13202, 14674, 16646, 20746, 26158, 27347, 51359, 54694, 72611, 91553, 102718, 145222, 183106, 191429, 300817, 382858, 601634, 2105719, 4211438]

約数ペア:

[(1, 4211438), (2, 2105719), (7, 601634), (11, 382858), (14, 300817), (22, 191429), (23, 183106), (29, 145222), (41, 102718), (46, 91553), (58, 72611), (77, 54694), (82, 51359), (154, 27347), (161, 26158), (203, 20746), (253, 16646), (287, 14674), (319, 13202), (322, 13079), (406, 10373), (451, 9338), (506, 8323), (574, 7337), (638, 6601), (667, 6314), (902, 4669), (943, 4466), (1189, 3542), (1334, 3157), (1771, 2378), (1886, 2233)]