7676590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 14489280

約数和(自身を除く): 6812690

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 257, 290, 514, 515, 1030, 1285, 2570, 2987, 5974, 7453, 14906, 14935, 26471, 29870, 37265, 52942, 74530, 132355, 264710, 767659, 1535318, 3838295, 7676590]

約数ペア:

[(1, 7676590), (2, 3838295), (5, 1535318), (10, 767659), (29, 264710), (58, 132355), (103, 74530), (145, 52942), (206, 37265), (257, 29870), (290, 26471), (514, 14935), (515, 14906), (1030, 7453), (1285, 5974), (2570, 2987)]