5670980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40507}}^1$

素因数の和:40523

約数の個数: 24

約数和(自身を含む): 13610688

約数和(自身を除く): 7939708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40507, 81014, 162028, 202535, 283549, 405070, 567098, 810140, 1134196, 1417745, 2835490, 5670980]

約数ペア:

[(1, 5670980), (2, 2835490), (4, 1417745), (5, 1134196), (7, 810140), (10, 567098), (14, 405070), (20, 283549), (28, 202535), (35, 162028), (70, 81014), (140, 40507)]