9681140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69151}}^1$

素因数の和:69167

約数の個数: 24

約数和(自身を含む): 23235072

約数和(自身を除く): 13553932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69151, 138302, 276604, 345755, 484057, 691510, 968114, 1383020, 1936228, 2420285, 4840570, 9681140]

約数ペア:

[(1, 9681140), (2, 4840570), (4, 2420285), (5, 1936228), (7, 1383020), (10, 968114), (14, 691510), (20, 484057), (28, 345755), (35, 276604), (70, 138302), (140, 69151)]