4161008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6392

約数の個数: 20

約数和(自身を含む): 8259888

約数和(自身を除く): 4098880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6343, 12686, 25372, 50744, 101488, 260063, 520126, 1040252, 2080504, 4161008]

約数ペア:

[(1, 4161008), (2, 2080504), (4, 1040252), (8, 520126), (16, 260063), (41, 101488), (82, 50744), (164, 25372), (328, 12686), (656, 6343)]