401028292

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{13499}}^1$

素因数の和:14571

約数の個数: 24

約数和(自身を含む): 802872000

約数和(自身を除く): 401843708

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 13499, 14854, 26998, 29708, 53996, 94493, 188986, 377972, 14322439, 28644878, 57289756, 100257073, 200514146, 401028292]

約数ペア:

[(1, 401028292), (2, 200514146), (4, 100257073), (7, 57289756), (14, 28644878), (28, 14322439), (1061, 377972), (2122, 188986), (4244, 94493), (7427, 53996), (13499, 29708), (14854, 26998)]