877460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 1871016

約数和(自身を除く): 993556

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 601, 730, 1202, 1460, 2404, 3005, 6010, 12020, 43873, 87746, 175492, 219365, 438730, 877460]

約数ペア:

[(1, 877460), (2, 438730), (4, 219365), (5, 175492), (10, 87746), (20, 43873), (73, 12020), (146, 6010), (292, 3005), (365, 2404), (601, 1460), (730, 1202)]