84247090

素因数分解:

$2^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{3457}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 151750872

約数和(自身を除く): 67503782

約数列:

[1, 2, 5, 10, 2437, 3457, 4874, 6914, 12185, 17285, 24370, 34570, 8424709, 16849418, 42123545, 84247090]

約数ペア:

[(1, 84247090), (2, 42123545), (5, 16849418), (10, 8424709), (2437, 34570), (3457, 24370), (4874, 17285), (6914, 12185)]