2553858

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 5639868

約数和(自身を除く): 3086010

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2677, 5354, 8031, 16062, 24093, 48186, 141881, 283762, 425643, 851286, 1276929, 2553858]

約数ペア:

[(1, 2553858), (2, 1276929), (3, 851286), (6, 425643), (9, 283762), (18, 141881), (53, 48186), (106, 24093), (159, 16062), (318, 8031), (477, 5354), (954, 2677)]