1101688

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 2396160

約数和(自身を除く): 1294472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 191, 206, 382, 412, 721, 764, 824, 1337, 1442, 1528, 2674, 2884, 5348, 5768, 10696, 19673, 39346, 78692, 137711, 157384, 275422, 550844, 1101688]

約数ペア:

[(1, 1101688), (2, 550844), (4, 275422), (7, 157384), (8, 137711), (14, 78692), (28, 39346), (56, 19673), (103, 10696), (191, 5768), (206, 5348), (382, 2884), (412, 2674), (721, 1528), (764, 1442), (824, 1337)]