31770116

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5879}}^1$

素因数の和:6083

約数の個数: 24

約数和(自身を含む): 63880320

約数和(自身を除く): 32110204

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 5879, 11758, 23516, 41153, 82306, 164612, 1134647, 2269294, 4538588, 7942529, 15885058, 31770116]

約数ペア:

[(1, 31770116), (2, 15885058), (4, 7942529), (7, 4538588), (14, 2269294), (28, 1134647), (193, 164612), (386, 82306), (772, 41153), (1351, 23516), (2702, 11758), (5404, 5879)]