7161140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{51151}}^1$

素因数の和:51167

約数の個数: 24

約数和(自身を含む): 17187072

約数和(自身を除く): 10025932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 51151, 102302, 204604, 255755, 358057, 511510, 716114, 1023020, 1432228, 1790285, 3580570, 7161140]

約数ペア:

[(1, 7161140), (2, 3580570), (4, 1790285), (5, 1432228), (7, 1023020), (10, 716114), (14, 511510), (20, 358057), (28, 255755), (35, 204604), (70, 102302), (140, 51151)]