3139542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{24917}}^1$

素因数の和:24932

約数の個数: 24

約数和(自身を含む): 7774416

約数和(自身を除く): 4634874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 24917, 49834, 74751, 149502, 174419, 224253, 348838, 448506, 523257, 1046514, 1569771, 3139542]

約数ペア:

[(1, 3139542), (2, 1569771), (3, 1046514), (6, 523257), (7, 448506), (9, 348838), (14, 224253), (18, 174419), (21, 149502), (42, 74751), (63, 49834), (126, 24917)]