7651308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 20679680

約数和(自身を除く): 13028372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1153, 1659, 2212, 2306, 3318, 3459, 4612, 6636, 6918, 8071, 13836, 16142, 24213, 32284, 48426, 91087, 96852, 182174, 273261, 364348, 546522, 637609, 1093044, 1275218, 1912827, 2550436, 3825654, 7651308]

約数ペア:

[(1, 7651308), (2, 3825654), (3, 2550436), (4, 1912827), (6, 1275218), (7, 1093044), (12, 637609), (14, 546522), (21, 364348), (28, 273261), (42, 182174), (79, 96852), (84, 91087), (158, 48426), (237, 32284), (316, 24213), (474, 16142), (553, 13836), (948, 8071), (1106, 6918), (1153, 6636), (1659, 4612), (2212, 3459), (2306, 3318)]