6867156940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7007303}}^1$

素因数の和:7007326

約数の個数: 36

約数和(自身を含む): 16775485776

約数和(自身を除く): 9908328836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7007303, 14014606, 28029212, 35036515, 49051121, 70073030, 98102242, 140146060, 196204484, 245255605, 343357847, 490511210, 686715694, 981022420, 1373431388, 1716789235, 3433578470, 6867156940]

約数ペア:

[(1, 6867156940), (2, 3433578470), (4, 1716789235), (5, 1373431388), (7, 981022420), (10, 686715694), (14, 490511210), (20, 343357847), (28, 245255605), (35, 196204484), (49, 140146060), (70, 98102242), (98, 70073030), (140, 49051121), (196, 35036515), (245, 28029212), (490, 14014606), (980, 7007303)]