472818710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{519581}}^1$

素因数の和:519608

約数の個数: 32

約数和(自身を含む): 1047477312

約数和(自身を除く): 574658602

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 519581, 1039162, 2597905, 3637067, 5195810, 6754553, 7274134, 13509106, 18185335, 33772765, 36370670, 47281871, 67545530, 94563742, 236409355, 472818710]

約数ペア:

[(1, 472818710), (2, 236409355), (5, 94563742), (7, 67545530), (10, 47281871), (13, 36370670), (14, 33772765), (26, 18185335), (35, 13509106), (65, 7274134), (70, 6754553), (91, 5195810), (130, 3637067), (182, 2597905), (455, 1039162), (910, 519581)]