8380058

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 12889800

約数和(自身を除く): 4509742

約数列:

[1, 2, 61, 122, 149, 298, 461, 922, 9089, 18178, 28121, 56242, 68689, 137378, 4190029, 8380058]

約数ペア:

[(1, 8380058), (2, 4190029), (61, 137378), (122, 68689), (149, 56242), (298, 28121), (461, 18178), (922, 9089)]