1207241392

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{262901}}^1$

素因数の和:262957

約数の個数: 40

約数和(自身を含む): 2738387232

約数和(自身を除く): 1531145840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 262901, 525802, 1051604, 1840307, 2103208, 3680614, 4206416, 7361228, 10778941, 14722456, 21557882, 29444912, 43115764, 75452587, 86231528, 150905174, 172463056, 301810348, 603620696, 1207241392]

約数ペア:

[(1, 1207241392), (2, 603620696), (4, 301810348), (7, 172463056), (8, 150905174), (14, 86231528), (16, 75452587), (28, 43115764), (41, 29444912), (56, 21557882), (82, 14722456), (112, 10778941), (164, 7361228), (287, 4206416), (328, 3680614), (574, 2103208), (656, 1840307), (1148, 1051604), (2296, 525802), (4592, 262901)]