4865223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 7113600

約数和(自身を除く): 2248377

約数列:

[1, 3, 11, 33, 379, 389, 1137, 1167, 4169, 4279, 12507, 12837, 147431, 442293, 1621741, 4865223]

約数ペア:

[(1, 4865223), (3, 1621741), (11, 442293), (33, 147431), (379, 12837), (389, 12507), (1137, 4279), (1167, 4169)]