5741380

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 12114648

約数和(自身を除く): 6373268

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1117, 1285, 2234, 2570, 4468, 5140, 5585, 11170, 22340, 287069, 574138, 1148276, 1435345, 2870690, 5741380]

約数ペア:

[(1, 5741380), (2, 2870690), (4, 1435345), (5, 1148276), (10, 574138), (20, 287069), (257, 22340), (514, 11170), (1028, 5585), (1117, 5140), (1285, 4468), (2234, 2570)]