84993268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1249901}}^1$

素因数の和:1249922

約数の個数: 12

約数和(自身を含む): 157487652

約数和(自身を除く): 72494384

約数列:

[1, 2, 4, 17, 34, 68, 1249901, 2499802, 4999604, 21248317, 42496634, 84993268]

約数ペア:

[(1, 84993268), (2, 42496634), (4, 21248317), (17, 4999604), (34, 2499802), (68, 1249901)]