7279792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 15693440

約数和(自身を除く): 8413648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1129, 1612, 2258, 3224, 4516, 6448, 9032, 14677, 18064, 29354, 34999, 58708, 69998, 117416, 139996, 234832, 279992, 454987, 559984, 909974, 1819948, 3639896, 7279792]

約数ペア:

[(1, 7279792), (2, 3639896), (4, 1819948), (8, 909974), (13, 559984), (16, 454987), (26, 279992), (31, 234832), (52, 139996), (62, 117416), (104, 69998), (124, 58708), (208, 34999), (248, 29354), (403, 18064), (496, 14677), (806, 9032), (1129, 6448), (1612, 4516), (2258, 3224)]