485047052

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{402863}}^1$

素因数の和:402917

約数の個数: 24

約数和(自身を含む): 992656896

約数和(自身を除く): 507609844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 402863, 805726, 1611452, 2820041, 5640082, 11280164, 17323109, 34646218, 69292436, 121261763, 242523526, 485047052]

約数ペア:

[(1, 485047052), (2, 242523526), (4, 121261763), (7, 69292436), (14, 34646218), (28, 17323109), (43, 11280164), (86, 5640082), (172, 2820041), (301, 1611452), (602, 805726), (1204, 402863)]