2176956

素因数分解:

$2^2\times 3^4\times {\mathrm{6719}}^1$

素因数の和:6735

約数の個数: 30

約数和(自身を含む): 5691840

約数和(自身を除く): 3514884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6719, 13438, 20157, 26876, 40314, 60471, 80628, 120942, 181413, 241884, 362826, 544239, 725652, 1088478, 2176956]

約数ペア:

[(1, 2176956), (2, 1088478), (3, 725652), (4, 544239), (6, 362826), (9, 241884), (12, 181413), (18, 120942), (27, 80628), (36, 60471), (54, 40314), (81, 26876), (108, 20157), (162, 13438), (324, 6719)]