31362772

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1307}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 62846784

約数和(自身を除く): 31484012

約数列:

[1, 2, 4, 7, 14, 28, 857, 1307, 1714, 2614, 3428, 5228, 5999, 9149, 11998, 18298, 23996, 36596, 1120099, 2240198, 4480396, 7840693, 15681386, 31362772]

約数ペア:

[(1, 31362772), (2, 15681386), (4, 7840693), (7, 4480396), (14, 2240198), (28, 1120099), (857, 36596), (1307, 23996), (1714, 18298), (2614, 11998), (3428, 9149), (5228, 5999)]