2900912

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 6547200

約数和(自身を除く): 3646288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 439, 472, 826, 878, 944, 1652, 1756, 3073, 3304, 3512, 6146, 6608, 7024, 12292, 24584, 25901, 49168, 51802, 103604, 181307, 207208, 362614, 414416, 725228, 1450456, 2900912]

約数ペア:

[(1, 2900912), (2, 1450456), (4, 725228), (7, 414416), (8, 362614), (14, 207208), (16, 181307), (28, 103604), (56, 51802), (59, 49168), (112, 25901), (118, 24584), (236, 12292), (413, 7024), (439, 6608), (472, 6146), (826, 3512), (878, 3304), (944, 3073), (1652, 1756)]