3893314740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9269797}}^1$

素因数の和:9269816

約数の個数: 48

約数和(自身を含む): 12458608512

約数和(自身を除く): 8565293772

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, 9269797, 18539594, 27809391, 37079188, 46348985, 55618782, 64888579, 92697970, 111237564, 129777158, 139046955, 185395940, 194665737, 259554316, 278093910, 324442895, 389331474, 556187820, 648885790, 778662948, 973328685, 1297771580, 1946657370, 3893314740]

約数ペア:

[(1, 3893314740), (2, 1946657370), (3, 1297771580), (4, 973328685), (5, 778662948), (6, 648885790), (7, 556187820), (10, 389331474), (12, 324442895), (14, 278093910), (15, 259554316), (20, 194665737), (21, 185395940), (28, 139046955), (30, 129777158), (35, 111237564), (42, 92697970), (60, 64888579), (70, 55618782), (84, 46348985), (105, 37079188), (140, 27809391), (210, 18539594), (420, 9269797)]