866863914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{18379}}^1$

素因数の和:19514

約数の個数: 32

約数和(自身を含む): 1983275520

約数和(自身を除く): 1116411606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 6738, 7861, 15722, 18379, 23583, 36758, 47166, 55137, 110274, 128653, 257306, 385959, 771918, 20639617, 41279234, 61918851, 123837702, 144477319, 288954638, 433431957, 866863914]

約数ペア:

[(1, 866863914), (2, 433431957), (3, 288954638), (6, 144477319), (7, 123837702), (14, 61918851), (21, 41279234), (42, 20639617), (1123, 771918), (2246, 385959), (3369, 257306), (6738, 128653), (7861, 110274), (15722, 55137), (18379, 47166), (23583, 36758)]