9970122

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3947}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 19992672

約数和(自身を除く): 10022550

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 3947, 7894, 11841, 23682, 1661687, 3323374, 4985061, 9970122]

約数ペア:

[(1, 9970122), (2, 4985061), (3, 3323374), (6, 1661687), (421, 23682), (842, 11841), (1263, 7894), (2526, 3947)]