4001380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 8547840

約数和(自身を除く): 4546460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 3391, 6782, 13564, 16955, 33910, 67820, 200069, 400138, 800276, 1000345, 2000690, 4001380]

約数ペア:

[(1, 4001380), (2, 2000690), (4, 1000345), (5, 800276), (10, 400138), (20, 200069), (59, 67820), (118, 33910), (236, 16955), (295, 13564), (590, 6782), (1180, 3391)]