12141994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 18976896

約数和(自身を除く): 6834902

約数列:

[1, 2, 37, 71, 74, 142, 2311, 2627, 4622, 5254, 85507, 164081, 171014, 328162, 6070997, 12141994]

約数ペア:

[(1, 12141994), (2, 6070997), (37, 328162), (71, 171014), (74, 164081), (142, 85507), (2311, 5254), (2627, 4622)]