253831572

素因数分解:

$2^2\times 3^2\times {\mathrm{7050877}}^1$

素因数の和:7050887

約数の個数: 18

約数和(自身を含む): 641629898

約数和(自身を除く): 387798326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7050877, 14101754, 21152631, 28203508, 42305262, 63457893, 84610524, 126915786, 253831572]

約数ペア:

[(1, 253831572), (2, 126915786), (3, 84610524), (4, 63457893), (6, 42305262), (9, 28203508), (12, 21152631), (18, 14101754), (36, 7050877)]