2488148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 4774560

約数和(自身を除く): 2286412

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 811, 1534, 1622, 3068, 3244, 10543, 21086, 42172, 47849, 95698, 191396, 622037, 1244074, 2488148]

約数ペア:

[(1, 2488148), (2, 1244074), (4, 622037), (13, 191396), (26, 95698), (52, 47849), (59, 42172), (118, 21086), (236, 10543), (767, 3244), (811, 3068), (1534, 1622)]