7440472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 15548400

約数和(自身を除く): 8107928

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 2467, 3016, 4934, 9868, 19736, 32071, 64142, 71543, 128284, 143086, 256568, 286172, 572344, 930059, 1860118, 3720236, 7440472]

約数ペア:

[(1, 7440472), (2, 3720236), (4, 1860118), (8, 930059), (13, 572344), (26, 286172), (29, 256568), (52, 143086), (58, 128284), (104, 71543), (116, 64142), (232, 32071), (377, 19736), (754, 9868), (1508, 4934), (2467, 3016)]