3860987620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27578483}}^1$

素因数の和:27578499

約数の個数: 24

約数和(自身を含む): 9266370624

約数和(自身を除く): 5405383004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27578483, 55156966, 110313932, 137892415, 193049381, 275784830, 386098762, 551569660, 772197524, 965246905, 1930493810, 3860987620]

約数ペア:

[(1, 3860987620), (2, 1930493810), (4, 965246905), (5, 772197524), (7, 551569660), (10, 386098762), (14, 275784830), (20, 193049381), (28, 137892415), (35, 110313932), (70, 55156966), (140, 27578483)]