7922748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 19885824

約数和(自身を除く): 11963076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 547, 852, 1094, 1207, 1641, 2188, 2414, 3282, 3621, 4828, 6564, 7242, 9299, 14484, 18598, 27897, 37196, 38837, 55794, 77674, 111588, 116511, 155348, 233022, 466044, 660229, 1320458, 1980687, 2640916, 3961374, 7922748]

約数ペア:

[(1, 7922748), (2, 3961374), (3, 2640916), (4, 1980687), (6, 1320458), (12, 660229), (17, 466044), (34, 233022), (51, 155348), (68, 116511), (71, 111588), (102, 77674), (142, 55794), (204, 38837), (213, 37196), (284, 27897), (426, 18598), (547, 14484), (852, 9299), (1094, 7242), (1207, 6564), (1641, 4828), (2188, 3621), (2414, 3282)]