677170060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4836929}}^1$

素因数の和:4836945

約数の個数: 24

約数和(自身を含む): 1625208480

約数和(自身を除く): 948038420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4836929, 9673858, 19347716, 24184645, 33858503, 48369290, 67717006, 96738580, 135434012, 169292515, 338585030, 677170060]

約数ペア:

[(1, 677170060), (2, 338585030), (4, 169292515), (5, 135434012), (7, 96738580), (10, 67717006), (14, 48369290), (20, 33858503), (28, 24184645), (35, 19347716), (70, 9673858), (140, 4836929)]