4278730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25169}}^1$

素因数の和:25193

約数の個数: 16

約数和(自身を含む): 8155080

約数和(自身を除く): 3876350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 25169, 50338, 125845, 251690, 427873, 855746, 2139365, 4278730]

約数ペア:

[(1, 4278730), (2, 2139365), (5, 855746), (10, 427873), (17, 251690), (34, 125845), (85, 50338), (170, 25169)]