9880626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5471}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 13233102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 5471, 10942, 16413, 32826, 38297, 76594, 114891, 229782, 235253, 470506, 705759, 1411518, 1646771, 3293542, 4940313, 9880626]

約数ペア:

[(1, 9880626), (2, 4940313), (3, 3293542), (6, 1646771), (7, 1411518), (14, 705759), (21, 470506), (42, 235253), (43, 229782), (86, 114891), (129, 76594), (258, 38297), (301, 32826), (602, 16413), (903, 10942), (1806, 5471)]