6991126

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 11576304

約数和(自身を除く): 4585178

約数列:

[1, 2, 19, 23, 38, 46, 361, 421, 437, 722, 842, 874, 7999, 8303, 9683, 15998, 16606, 19366, 151981, 183977, 303962, 367954, 3495563, 6991126]

約数ペア:

[(1, 6991126), (2, 3495563), (19, 367954), (23, 303962), (38, 183977), (46, 151981), (361, 19366), (421, 16606), (437, 15998), (722, 9683), (842, 8303), (874, 7999)]