1408472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 2948400

約数和(自身を除く): 1539928

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 467, 754, 934, 1508, 1868, 3016, 3736, 6071, 12142, 13543, 24284, 27086, 48568, 54172, 108344, 176059, 352118, 704236, 1408472]

約数ペア:

[(1, 1408472), (2, 704236), (4, 352118), (8, 176059), (13, 108344), (26, 54172), (29, 48568), (52, 27086), (58, 24284), (104, 13543), (116, 12142), (232, 6071), (377, 3736), (467, 3016), (754, 1868), (934, 1508)]