3140291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1006909

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2399, 16793, 26389, 40783, 184723, 285481, 448613, 3140291]

約数ペア:

[(1, 3140291), (7, 448613), (11, 285481), (17, 184723), (77, 40783), (119, 26389), (187, 16793), (1309, 2399)]