4001789402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{15749}}^1$

素因数の和:16130

約数の個数: 32

約数和(自身を含む): 6707610000

約数和(自身を除く): 2705820598

約数列:

[1, 2, 13, 26, 29, 58, 337, 377, 674, 754, 4381, 8762, 9773, 15749, 19546, 31498, 127049, 204737, 254098, 409474, 456721, 913442, 5307413, 5937373, 10614826, 11874746, 68996369, 137992738, 153914977, 307829954, 2000894701, 4001789402]

約数ペア:

[(1, 4001789402), (2, 2000894701), (13, 307829954), (26, 153914977), (29, 137992738), (58, 68996369), (337, 11874746), (377, 10614826), (674, 5937373), (754, 5307413), (4381, 913442), (8762, 456721), (9773, 409474), (15749, 254098), (19546, 204737), (31498, 127049)]