490922218

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1\times {\mathrm{1277}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 742017024

約数和(自身を除く): 251094806

約数列:

[1, 2, 167, 334, 1151, 1277, 2302, 2554, 192217, 213259, 384434, 426518, 1469827, 2939654, 245461109, 490922218]

約数ペア:

[(1, 490922218), (2, 245461109), (167, 2939654), (334, 1469827), (1151, 426518), (1277, 384434), (2302, 213259), (2554, 192217)]