2201437217

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{498401}}^1$

素因数の和:499039

約数の個数: 8

約数和(自身を含む): 2519920512

約数和(自身を除く): 318483295

約数列:

[1, 7, 631, 4417, 498401, 3488807, 314491031, 2201437217]

約数ペア:

[(1, 2201437217), (7, 314491031), (631, 3488807), (4417, 498401)]