34706140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{247901}}^1$

素因数の和:247917

約数の個数: 24

約数和(自身を含む): 83295072

約数和(自身を除く): 48588932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 247901, 495802, 991604, 1239505, 1735307, 2479010, 3470614, 4958020, 6941228, 8676535, 17353070, 34706140]

約数ペア:

[(1, 34706140), (2, 17353070), (4, 8676535), (5, 6941228), (7, 4958020), (10, 3470614), (14, 2479010), (20, 1735307), (28, 1239505), (35, 991604), (70, 495802), (140, 247901)]