6401478734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{508619}}^1$

素因数の和:508688

約数の個数: 32

約数和(自身を含む): 11718604800

約数和(自身を除く): 5317126066

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 508619, 1017238, 3560333, 7120666, 14749951, 15767189, 29499902, 31534378, 103249657, 110370323, 206499314, 220740646, 457248481, 914496962, 3200739367, 6401478734]

約数ペア:

[(1, 6401478734), (2, 3200739367), (7, 914496962), (14, 457248481), (29, 220740646), (31, 206499314), (58, 110370323), (62, 103249657), (203, 31534378), (217, 29499902), (406, 15767189), (434, 14749951), (899, 7120666), (1798, 3560333), (6293, 1017238), (12586, 508619)]