2690672

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1016

約数の個数: 20

約数和(自身を含む): 5244456

約数和(自身を除く): 2553784

約数列:

[1, 2, 4, 8, 16, 211, 422, 797, 844, 1594, 1688, 3188, 3376, 6376, 12752, 168167, 336334, 672668, 1345336, 2690672]

約数ペア:

[(1, 2690672), (2, 1345336), (4, 672668), (8, 336334), (16, 168167), (211, 12752), (422, 6376), (797, 3376), (844, 3188), (1594, 1688)]