947667070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{5189}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 1950609600

約数和(自身を除く): 1002942530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2609, 5189, 5218, 10378, 13045, 18263, 25945, 26090, 36323, 36526, 51890, 72646, 91315, 181615, 182630, 363230, 13538101, 27076202, 67690505, 94766707, 135381010, 189533414, 473833535, 947667070]

約数ペア:

[(1, 947667070), (2, 473833535), (5, 189533414), (7, 135381010), (10, 94766707), (14, 67690505), (35, 27076202), (70, 13538101), (2609, 363230), (5189, 182630), (5218, 181615), (10378, 91315), (13045, 72646), (18263, 51890), (25945, 36526), (26090, 36323)]