986876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2065

約数の個数: 18

約数和(自身を含む): 1899240

約数和(自身を除く): 912364

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2039, 4078, 8156, 22429, 44858, 89716, 246719, 493438, 986876]

約数ペア:

[(1, 986876), (2, 493438), (4, 246719), (11, 89716), (22, 44858), (44, 22429), (121, 8156), (242, 4078), (484, 2039)]