2889502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2709218

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 647, 1294, 2233, 4466, 4529, 7117, 9058, 14234, 18763, 37526, 49819, 99638, 131341, 206393, 262682, 412786, 1444751, 2889502]

約数ペア:

[(1, 2889502), (2, 1444751), (7, 412786), (11, 262682), (14, 206393), (22, 131341), (29, 99638), (58, 49819), (77, 37526), (154, 18763), (203, 14234), (319, 9058), (406, 7117), (638, 4529), (647, 4466), (1294, 2233)]