1720346474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{8707}}^1$

素因数の和:10010

約数の個数: 32

約数和(自身を含む): 3220148736

約数和(自身を除く): 1499802262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1283, 2566, 8707, 8981, 14113, 17414, 17962, 28226, 60949, 95777, 98791, 121898, 191554, 197582, 670439, 1340878, 11171081, 22342162, 78197567, 122881891, 156395134, 245763782, 860173237, 1720346474]

約数ペア:

[(1, 1720346474), (2, 860173237), (7, 245763782), (11, 156395134), (14, 122881891), (22, 78197567), (77, 22342162), (154, 11171081), (1283, 1340878), (2566, 670439), (8707, 197582), (8981, 191554), (14113, 121898), (17414, 98791), (17962, 95777), (28226, 60949)]