146386870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2091241}}^1$

素因数の和:2091255

約数の個数: 16

約数和(自身を含む): 301138848

約数和(自身を除く): 154751978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2091241, 4182482, 10456205, 14638687, 20912410, 29277374, 73193435, 146386870]

約数ペア:

[(1, 146386870), (2, 73193435), (5, 29277374), (7, 20912410), (10, 14638687), (14, 10456205), (35, 4182482), (70, 2091241)]