380264948

素因数分解:

$2^2\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{6379}}^1$

素因数の和:8519

約数の個数: 24

約数和(自身を含む): 761006400

約数和(自身を除く): 380741452

約数列:

[1, 2, 4, 7, 14, 28, 2129, 4258, 6379, 8516, 12758, 14903, 25516, 29806, 44653, 59612, 89306, 178612, 13580891, 27161782, 54323564, 95066237, 190132474, 380264948]

約数ペア:

[(1, 380264948), (2, 190132474), (4, 95066237), (7, 54323564), (14, 27161782), (28, 13580891), (2129, 178612), (4258, 89306), (6379, 59612), (8516, 44653), (12758, 29806), (14903, 25516)]