706426996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{226129}}^1$

素因数の和:226215

約数の個数: 24

約数和(自身を含む): 1367634240

約数和(自身を除く): 661207244

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 226129, 452258, 904516, 2487419, 4974838, 9949676, 16055159, 32110318, 64220636, 176606749, 353213498, 706426996]

約数ペア:

[(1, 706426996), (2, 353213498), (4, 176606749), (11, 64220636), (22, 32110318), (44, 16055159), (71, 9949676), (142, 4974838), (284, 2487419), (781, 904516), (1562, 452258), (3124, 226129)]