4426521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 6647808

約数和(自身を除く): 2221287

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 4327, 12981, 47597, 134137, 142791, 402411, 1475507, 4426521]

約数ペア:

[(1, 4426521), (3, 1475507), (11, 402411), (31, 142791), (33, 134137), (93, 47597), (341, 12981), (1023, 4327)]