4080629

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 5038848

約数和(自身を除く): 958219

約数列:

[1, 7, 17, 53, 119, 371, 647, 901, 4529, 6307, 10999, 34291, 76993, 240037, 582947, 4080629]

約数ペア:

[(1, 4080629), (7, 582947), (17, 240037), (53, 76993), (119, 34291), (371, 10999), (647, 6307), (901, 4529)]