628082

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 1292760

約数和(自身を除く): 664678

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 49, 58, 91, 98, 119, 182, 203, 221, 238, 377, 406, 442, 493, 637, 754, 833, 986, 1274, 1421, 1547, 1666, 2639, 2842, 3094, 3451, 5278, 6409, 6902, 10829, 12818, 18473, 21658, 24157, 36946, 44863, 48314, 89726, 314041, 628082]

約数ペア:

[(1, 628082), (2, 314041), (7, 89726), (13, 48314), (14, 44863), (17, 36946), (26, 24157), (29, 21658), (34, 18473), (49, 12818), (58, 10829), (91, 6902), (98, 6409), (119, 5278), (182, 3451), (203, 3094), (221, 2842), (238, 2639), (377, 1666), (406, 1547), (442, 1421), (493, 1274), (637, 986), (754, 833)]