1010008

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 1906560

約数和(自身を除く): 896552

約数列:

[1, 2, 4, 8, 191, 382, 661, 764, 1322, 1528, 2644, 5288, 126251, 252502, 505004, 1010008]

約数ペア:

[(1, 1010008), (2, 505004), (4, 252502), (8, 126251), (191, 5288), (382, 2644), (661, 1528), (764, 1322)]