2897647130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{134837}}^1$

素因数の和:135158

約数の個数: 32

約数和(自身を含む): 5980334976

約数和(自身を除く): 3082687846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490, 134837, 269674, 674185, 943859, 1348370, 1887718, 4719295, 9438590, 41394959, 82789918, 206974795, 289764713, 413949590, 579529426, 1448823565, 2897647130]

約数ペア:

[(1, 2897647130), (2, 1448823565), (5, 579529426), (7, 413949590), (10, 289764713), (14, 206974795), (35, 82789918), (70, 41394959), (307, 9438590), (614, 4719295), (1535, 1887718), (2149, 1348370), (3070, 943859), (4298, 674185), (10745, 269674), (21490, 134837)]