4439360

素因数分解:

$2^6\times 5^1\times {\mathrm{13873}}^1$

素因数の和:13890

約数の個数: 28

約数和(自身を含む): 10571988

約数和(自身を除く): 6132628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13873, 27746, 55492, 69365, 110984, 138730, 221968, 277460, 443936, 554920, 887872, 1109840, 2219680, 4439360]

約数ペア:

[(1, 4439360), (2, 2219680), (4, 1109840), (5, 887872), (8, 554920), (10, 443936), (16, 277460), (20, 221968), (32, 138730), (40, 110984), (64, 69365), (80, 55492), (160, 27746), (320, 13873)]