31506714

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{4409}}^1$

素因数の和:4814

約数の個数: 24

約数和(自身を含む): 68452020

約数和(自身を除く): 36945306

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 4409, 7146, 8818, 13227, 26454, 39681, 79362, 1750373, 3500746, 5251119, 10502238, 15753357, 31506714]

約数ペア:

[(1, 31506714), (2, 15753357), (3, 10502238), (6, 5251119), (9, 3500746), (18, 1750373), (397, 79362), (794, 39681), (1191, 26454), (2382, 13227), (3573, 8818), (4409, 7146)]