3949121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 4581888

約数和(自身を除く): 632767

約数列:

[1, 11, 31, 37, 313, 341, 407, 1147, 3443, 9703, 11581, 12617, 106733, 127391, 359011, 3949121]

約数ペア:

[(1, 3949121), (11, 359011), (31, 127391), (37, 106733), (313, 12617), (341, 11581), (407, 9703), (1147, 3443)]