2659412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 5822208

約数和(自身を除く): 3162796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 151, 238, 259, 302, 476, 518, 604, 629, 1036, 1057, 1258, 2114, 2516, 2567, 4228, 4403, 5134, 5587, 8806, 10268, 11174, 17612, 17969, 22348, 35938, 39109, 71876, 78218, 94979, 156436, 189958, 379916, 664853, 1329706, 2659412]

約数ペア:

[(1, 2659412), (2, 1329706), (4, 664853), (7, 379916), (14, 189958), (17, 156436), (28, 94979), (34, 78218), (37, 71876), (68, 39109), (74, 35938), (119, 22348), (148, 17969), (151, 17612), (238, 11174), (259, 10268), (302, 8806), (476, 5587), (518, 5134), (604, 4403), (629, 4228), (1036, 2567), (1057, 2516), (1258, 2114)]