4080594427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1949639}}^1$

素因数の和:1949682

約数の個数: 16

約数和(自身を含む): 5240632320

約数和(自身を除く): 1160037893

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1949639, 13647473, 25345307, 44841697, 177417149, 313891879, 582942061, 4080594427]

約数ペア:

[(1, 4080594427), (7, 582942061), (13, 313891879), (23, 177417149), (91, 44841697), (161, 25345307), (299, 13647473), (2093, 1949639)]