7861204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 15448860

約数和(自身を除く): 7587656

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 401, 676, 754, 802, 1508, 1604, 4901, 5213, 9802, 10426, 11629, 19604, 20852, 23258, 46516, 67769, 135538, 151177, 271076, 302354, 604708, 1965301, 3930602, 7861204]

約数ペア:

[(1, 7861204), (2, 3930602), (4, 1965301), (13, 604708), (26, 302354), (29, 271076), (52, 151177), (58, 135538), (116, 67769), (169, 46516), (338, 23258), (377, 20852), (401, 19604), (676, 11629), (754, 10426), (802, 9802), (1508, 5213), (1604, 4901)]