496601140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3547151}}^1$

素因数の和:3547167

約数の個数: 24

約数和(自身を含む): 1191843072

約数和(自身を除く): 695241932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3547151, 7094302, 14188604, 17735755, 24830057, 35471510, 49660114, 70943020, 99320228, 124150285, 248300570, 496601140]

約数ペア:

[(1, 496601140), (2, 248300570), (4, 124150285), (5, 99320228), (7, 70943020), (10, 49660114), (14, 35471510), (20, 24830057), (28, 17735755), (35, 14188604), (70, 7094302), (140, 3547151)]