4936970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 9529488

約数和(自身を除く): 4592518

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 257, 514, 565, 1130, 1285, 1921, 2570, 3842, 4369, 8738, 9605, 19210, 21845, 29041, 43690, 58082, 145205, 290410, 493697, 987394, 2468485, 4936970]

約数ペア:

[(1, 4936970), (2, 2468485), (5, 987394), (10, 493697), (17, 290410), (34, 145205), (85, 58082), (113, 43690), (170, 29041), (226, 21845), (257, 19210), (514, 9605), (565, 8738), (1130, 4369), (1285, 3842), (1921, 2570)]