5637620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4621}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 12035688

約数和(自身を除く): 6398068

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4621, 9242, 18484, 23105, 46210, 92420, 281881, 563762, 1127524, 1409405, 2818810, 5637620]

約数ペア:

[(1, 5637620), (2, 2818810), (4, 1409405), (5, 1127524), (10, 563762), (20, 281881), (61, 92420), (122, 46210), (244, 23105), (305, 18484), (610, 9242), (1220, 4621)]