1270682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 2436480

約数和(自身を除く): 1165798

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 281, 323, 562, 646, 1967, 2261, 3934, 4522, 4777, 5339, 9554, 10678, 33439, 37373, 66878, 74746, 90763, 181526, 635341, 1270682]

約数ペア:

[(1, 1270682), (2, 635341), (7, 181526), (14, 90763), (17, 74746), (19, 66878), (34, 37373), (38, 33439), (119, 10678), (133, 9554), (238, 5339), (266, 4777), (281, 4522), (323, 3934), (562, 2261), (646, 1967)]