4421902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 6947712

約数和(自身を除く): 2525810

約数列:

[1, 2, 31, 62, 73, 146, 977, 1954, 2263, 4526, 30287, 60574, 71321, 142642, 2210951, 4421902]

約数ペア:

[(1, 4421902), (2, 2210951), (31, 142642), (62, 71321), (73, 60574), (146, 30287), (977, 4526), (1954, 2263)]