4920807661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2061503}}^1$

素因数の和:2061552

約数の個数: 16

約数和(自身を含む): 6332940288

約数和(自身を除く): 1412132627

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 2061503, 14430521, 22676533, 63906593, 158735731, 447346151, 702972523, 4920807661]

約数ペア:

[(1, 4920807661), (7, 702972523), (11, 447346151), (31, 158735731), (77, 63906593), (217, 22676533), (341, 14430521), (2387, 2061503)]