7394530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 15640128

約数和(自身を除く): 8245598

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5171, 10342, 25855, 51710, 56881, 67223, 113762, 134446, 284405, 336115, 568810, 672230, 739453, 1478906, 3697265, 7394530]

約数ペア:

[(1, 7394530), (2, 3697265), (5, 1478906), (10, 739453), (11, 672230), (13, 568810), (22, 336115), (26, 284405), (55, 134446), (65, 113762), (110, 67223), (130, 56881), (143, 51710), (286, 25855), (715, 10342), (1430, 5171)]