9257570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2699}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 10182430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2699, 3430, 5398, 13495, 18893, 26990, 37786, 94465, 132251, 188930, 264502, 661255, 925757, 1322510, 1851514, 4628785, 9257570]

約数ペア:

[(1, 9257570), (2, 4628785), (5, 1851514), (7, 1322510), (10, 925757), (14, 661255), (35, 264502), (49, 188930), (70, 132251), (98, 94465), (245, 37786), (343, 26990), (490, 18893), (686, 13495), (1715, 5398), (2699, 3430)]