7401471472

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{811}}^1\times {\mathrm{5233}}^1$

素因数の和:6161

約数の個数: 40

約数和(自身を含む): 14492527280

約数和(自身を除く): 7091055808

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 811, 872, 1622, 1744, 3244, 5233, 6488, 10466, 12976, 20932, 41864, 83728, 88399, 176798, 353596, 570397, 707192, 1140794, 1414384, 2281588, 4243963, 4563176, 8487926, 9126352, 16975852, 33951704, 67903408, 462591967, 925183934, 1850367868, 3700735736, 7401471472]

約数ペア:

[(1, 7401471472), (2, 3700735736), (4, 1850367868), (8, 925183934), (16, 462591967), (109, 67903408), (218, 33951704), (436, 16975852), (811, 9126352), (872, 8487926), (1622, 4563176), (1744, 4243963), (3244, 2281588), (5233, 1414384), (6488, 1140794), (10466, 707192), (12976, 570397), (20932, 353596), (41864, 176798), (83728, 88399)]