4990432

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:850

約数の個数: 24

約数和(自身を含む): 9877896

約数和(自身を除く): 4887464

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 563, 1108, 1126, 2216, 2252, 4432, 4504, 8864, 9008, 18016, 155951, 311902, 623804, 1247608, 2495216, 4990432]

約数ペア:

[(1, 4990432), (2, 2495216), (4, 1247608), (8, 623804), (16, 311902), (32, 155951), (277, 18016), (554, 9008), (563, 8864), (1108, 4504), (1126, 4432), (2216, 2252)]