2690636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 5162640

約数和(自身を除く): 2472004

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 877, 1534, 1754, 3068, 3508, 11401, 22802, 45604, 51743, 103486, 206972, 672659, 1345318, 2690636]

約数ペア:

[(1, 2690636), (2, 1345318), (4, 672659), (13, 206972), (26, 103486), (52, 51743), (59, 45604), (118, 22802), (236, 11401), (767, 3508), (877, 3068), (1534, 1754)]