2077502

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 4062960

約数和(自身を除く): 1985458

約数列:

[1, 2, 7, 14, 17, 29, 34, 43, 49, 58, 86, 98, 119, 203, 238, 301, 406, 493, 602, 731, 833, 986, 1247, 1421, 1462, 1666, 2107, 2494, 2842, 3451, 4214, 5117, 6902, 8729, 10234, 17458, 21199, 24157, 35819, 42398, 48314, 61103, 71638, 122206, 148393, 296786, 1038751, 2077502]

約数ペア:

[(1, 2077502), (2, 1038751), (7, 296786), (14, 148393), (17, 122206), (29, 71638), (34, 61103), (43, 48314), (49, 42398), (58, 35819), (86, 24157), (98, 21199), (119, 17458), (203, 10234), (238, 8729), (301, 6902), (406, 5117), (493, 4214), (602, 3451), (731, 2842), (833, 2494), (986, 2107), (1247, 1666), (1421, 1462)]