4720204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{13259}}^1$

素因数の和:13352

約数の個数: 12

約数和(自身を含む): 8353800

約数和(自身を除く): 3633596

約数列:

[1, 2, 4, 89, 178, 356, 13259, 26518, 53036, 1180051, 2360102, 4720204]

約数ペア:

[(1, 4720204), (2, 2360102), (4, 1180051), (89, 53036), (178, 26518), (356, 13259)]