4644367

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 6090336

約数和(自身を除く): 1445969

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 317, 637, 1127, 2093, 2219, 4121, 7291, 14651, 15533, 28847, 51037, 94783, 201929, 357259, 663481, 4644367]

約数ペア:

[(1, 4644367), (7, 663481), (13, 357259), (23, 201929), (49, 94783), (91, 51037), (161, 28847), (299, 15533), (317, 14651), (637, 7291), (1127, 4121), (2093, 2219)]