447194642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{2713}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 680834040

約数和(自身を除く): 233639398

約数列:

[1, 2, 73, 146, 1129, 2258, 2713, 5426, 82417, 164834, 198049, 396098, 3062977, 6125954, 223597321, 447194642]

約数ペア:

[(1, 447194642), (2, 223597321), (73, 6125954), (146, 3062977), (1129, 396098), (2258, 198049), (2713, 164834), (5426, 82417)]