9906562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{13721}}^1$

素因数の和:13761

約数の個数: 12

約数和(自身を含む): 15684246

約数和(自身を除く): 5777684

約数列:

[1, 2, 19, 38, 361, 722, 13721, 27442, 260699, 521398, 4953281, 9906562]

約数ペア:

[(1, 9906562), (2, 4953281), (19, 521398), (38, 260699), (361, 27442), (722, 13721)]