7250126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5450674

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 349, 442, 611, 698, 799, 1222, 1598, 4537, 5933, 9074, 10387, 11866, 16403, 20774, 32806, 77129, 154258, 213239, 278851, 426478, 557702, 3625063, 7250126]

約数ペア:

[(1, 7250126), (2, 3625063), (13, 557702), (17, 426478), (26, 278851), (34, 213239), (47, 154258), (94, 77129), (221, 32806), (349, 20774), (442, 16403), (611, 11866), (698, 10387), (799, 9074), (1222, 5933), (1598, 4537)]