8991382

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2423

約数の個数: 16

約数和(自身を含む): 14116032

約数和(自身を除く): 5124650

約数列:

[1, 2, 41, 47, 82, 94, 1927, 2333, 3854, 4666, 95653, 109651, 191306, 219302, 4495691, 8991382]

約数ペア:

[(1, 8991382), (2, 4495691), (41, 219302), (47, 191306), (82, 109651), (94, 95653), (1927, 4666), (2333, 3854)]