2718470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16015

約数の個数: 16

約数和(自身を含む): 5181408

約数和(自身を除く): 2462938

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 15991, 31982, 79955, 159910, 271847, 543694, 1359235, 2718470]

約数ペア:

[(1, 2718470), (2, 1359235), (5, 543694), (10, 271847), (17, 159910), (34, 79955), (85, 31982), (170, 15991)]