2504968

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 4713660

約数和(自身を除く): 2208692

約数列:

[1, 2, 4, 8, 521, 601, 1042, 1202, 2084, 2404, 4168, 4808, 313121, 626242, 1252484, 2504968]

約数ペア:

[(1, 2504968), (2, 1252484), (4, 626242), (8, 313121), (521, 4808), (601, 4168), (1042, 2404), (1202, 2084)]