9747910

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1871}}^1$

素因数の和:2399

約数の個数: 16

約数和(自身を含む): 17589312

約数和(自身を除く): 7841402

約数列:

[1, 2, 5, 10, 521, 1042, 1871, 2605, 3742, 5210, 9355, 18710, 974791, 1949582, 4873955, 9747910]

約数ペア:

[(1, 9747910), (2, 4873955), (5, 1949582), (10, 974791), (521, 18710), (1042, 9355), (1871, 5210), (2605, 3742)]