2912491146639

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{14887}}^1\times {\mathrm{1387517}}^1$

素因数の和:1402454

約数の個数: 16

約数和(自身を含む): 3966214652928

約数和(自身を除く): 1053723506289

約数列:

[1, 3, 47, 141, 14887, 44661, 699689, 1387517, 2099067, 4162551, 65213299, 195639897, 20655965579, 61967896737, 970830382213, 2912491146639]

約数ペア:

[(1, 2912491146639), (3, 970830382213), (47, 61967896737), (141, 20655965579), (14887, 195639897), (44661, 65213299), (699689, 4162551), (1387517, 2099067)]