2525238

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2708

約数の個数: 24

約数和(自身を含む): 5576688

約数和(自身を除く): 3051450

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2647, 5294, 7941, 15882, 23823, 47646, 140291, 280582, 420873, 841746, 1262619, 2525238]

約数ペア:

[(1, 2525238), (2, 1262619), (3, 841746), (6, 420873), (9, 280582), (18, 140291), (53, 47646), (106, 23823), (159, 15882), (318, 7941), (477, 5294), (954, 2647)]