5806990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1693}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 12196800

約数和(自身を除く): 6389810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1693, 1715, 3386, 3430, 8465, 11851, 16930, 23702, 59255, 82957, 118510, 165914, 414785, 580699, 829570, 1161398, 2903495, 5806990]

約数ペア:

[(1, 5806990), (2, 2903495), (5, 1161398), (7, 829570), (10, 580699), (14, 414785), (35, 165914), (49, 118510), (70, 82957), (98, 59255), (245, 23702), (343, 16930), (490, 11851), (686, 8465), (1693, 3430), (1715, 3386)]