9716140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69401}}^1$

素因数の和:69417

約数の個数: 24

約数和(自身を含む): 23319072

約数和(自身を除く): 13602932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69401, 138802, 277604, 347005, 485807, 694010, 971614, 1388020, 1943228, 2429035, 4858070, 9716140]

約数ペア:

[(1, 9716140), (2, 4858070), (4, 2429035), (5, 1943228), (7, 1388020), (10, 971614), (14, 694010), (20, 485807), (28, 347005), (35, 277604), (70, 138802), (140, 69401)]