4292743

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 5630688

約数和(自身を除く): 1337945

約数列:

[1, 7, 13, 23, 49, 91, 161, 293, 299, 637, 1127, 2051, 2093, 3809, 6739, 14357, 14651, 26663, 47173, 87607, 186641, 330211, 613249, 4292743]

約数ペア:

[(1, 4292743), (7, 613249), (13, 330211), (23, 186641), (49, 87607), (91, 47173), (161, 26663), (293, 14651), (299, 14357), (637, 6739), (1127, 3809), (2051, 2093)]