6391658

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 12496680

約数和(自身を除く): 6105022

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 173, 182, 203, 346, 377, 406, 637, 754, 1211, 1274, 1421, 2249, 2422, 2639, 2842, 4498, 5017, 5278, 8477, 10034, 15743, 16954, 18473, 31486, 35119, 36946, 65221, 70238, 110201, 130442, 220402, 245833, 456547, 491666, 913094, 3195829, 6391658]

約数ペア:

[(1, 6391658), (2, 3195829), (7, 913094), (13, 491666), (14, 456547), (26, 245833), (29, 220402), (49, 130442), (58, 110201), (91, 70238), (98, 65221), (173, 36946), (182, 35119), (203, 31486), (346, 18473), (377, 16954), (406, 15743), (637, 10034), (754, 8477), (1211, 5278), (1274, 5017), (1421, 4498), (2249, 2842), (2422, 2639)]