853669244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{863}}^1\times {\mathrm{3691}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 1518386688

約数和(自身を除く): 664717444

約数列:

[1, 2, 4, 67, 134, 268, 863, 1726, 3452, 3691, 7382, 14764, 57821, 115642, 231284, 247297, 494594, 989188, 3185333, 6370666, 12741332, 213417311, 426834622, 853669244]

約数ペア:

[(1, 853669244), (2, 426834622), (4, 213417311), (67, 12741332), (134, 6370666), (268, 3185333), (863, 989188), (1726, 494594), (3452, 247297), (3691, 231284), (7382, 115642), (14764, 57821)]