4490447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 5137440

約数和(自身を除く): 646993

約数列:

[1, 13, 29, 43, 277, 377, 559, 1247, 3601, 8033, 11911, 16211, 104429, 154843, 345419, 4490447]

約数ペア:

[(1, 4490447), (13, 345419), (29, 154843), (43, 104429), (277, 16211), (377, 11911), (559, 8033), (1247, 3601)]