7857228

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{1163}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 18381888

約数和(自身を除く): 10524660

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1163, 1689, 2252, 2326, 3378, 3489, 4652, 6756, 6978, 13956, 654769, 1309538, 1964307, 2619076, 3928614, 7857228]

約数ペア:

[(1, 7857228), (2, 3928614), (3, 2619076), (4, 1964307), (6, 1309538), (12, 654769), (563, 13956), (1126, 6978), (1163, 6756), (1689, 4652), (2252, 3489), (2326, 3378)]