3485491184

素因数分解:

$2^4\times 7^1\times {\mathrm{31120457}}^1$

素因数の和:31120472

約数の個数: 20

約数和(自身を含む): 7717873584

約数和(自身を除く): 4232382400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 31120457, 62240914, 124481828, 217843199, 248963656, 435686398, 497927312, 871372796, 1742745592, 3485491184]

約数ペア:

[(1, 3485491184), (2, 1742745592), (4, 871372796), (7, 497927312), (8, 435686398), (14, 248963656), (16, 217843199), (28, 124481828), (56, 62240914), (112, 31120457)]