2238872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4177}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 4261560

約数和(自身を除く): 2022688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4177, 8354, 16708, 33416, 279859, 559718, 1119436, 2238872]

約数ペア:

[(1, 2238872), (2, 1119436), (4, 559718), (8, 279859), (67, 33416), (134, 16708), (268, 8354), (536, 4177)]