6746840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 15672960

約数和(自身を除く): 8926120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5441, 10882, 21764, 27205, 43528, 54410, 108820, 168671, 217640, 337342, 674684, 843355, 1349368, 1686710, 3373420, 6746840]

約数ペア:

[(1, 6746840), (2, 3373420), (4, 1686710), (5, 1349368), (8, 843355), (10, 674684), (20, 337342), (31, 217640), (40, 168671), (62, 108820), (124, 54410), (155, 43528), (248, 27205), (310, 21764), (620, 10882), (1240, 5441)]