4900390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44549}}^1$

素因数の和:44567

約数の個数: 16

約数和(自身を含む): 9622800

約数和(自身を除く): 4722410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 44549, 89098, 222745, 445490, 490039, 980078, 2450195, 4900390]

約数ペア:

[(1, 4900390), (2, 2450195), (5, 980078), (10, 490039), (11, 445490), (22, 222745), (55, 89098), (110, 44549)]