315090668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2128991}}^1$

素因数の和:2129032

約数の個数: 12

約数和(自身を含む): 566311872

約数和(自身を除く): 251221204

約数列:

[1, 2, 4, 37, 74, 148, 2128991, 4257982, 8515964, 78772667, 157545334, 315090668]

約数ペア:

[(1, 315090668), (2, 157545334), (4, 78772667), (37, 8515964), (74, 4257982), (148, 2128991)]