4143472620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9865411}}^1$

素因数の和:9865430

約数の個数: 48

約数和(自身を含む): 13259113728

約数和(自身を除く): 9115641108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9865411, 19730822, 29596233, 39461644, 49327055, 59192466, 69057877, 98654110, 118384932, 138115754, 147981165, 197308220, 207173631, 276231508, 295962330, 345289385, 414347262, 591924660, 690578770, 828694524, 1035868155, 1381157540, 2071736310, 4143472620]

約数ペア:

[(1, 4143472620), (2, 2071736310), (3, 1381157540), (4, 1035868155), (5, 828694524), (6, 690578770), (7, 591924660), (10, 414347262), (12, 345289385), (14, 295962330), (15, 276231508), (20, 207173631), (21, 197308220), (28, 147981165), (30, 138115754), (35, 118384932), (42, 98654110), (60, 69057877), (70, 59192466), (84, 49327055), (105, 39461644), (140, 29596233), (210, 19730822), (420, 9865411)]