2242793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 2778624

約数和(自身を除く): 535831

約数列:

[1, 7, 17, 47, 119, 329, 401, 799, 2807, 5593, 6817, 18847, 47719, 131929, 320399, 2242793]

約数ペア:

[(1, 2242793), (7, 320399), (17, 131929), (47, 47719), (119, 18847), (329, 6817), (401, 5593), (799, 2807)]