1382853724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{388879}}^1$

素因数の和:389017

約数の個数: 24

約数和(自身を含む): 2787491840

約数和(自身を除く): 1404638116

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 388879, 777758, 1555516, 2722153, 5444306, 10888612, 49387633, 98775266, 197550532, 345713431, 691426862, 1382853724]

約数ペア:

[(1, 1382853724), (2, 691426862), (4, 345713431), (7, 197550532), (14, 98775266), (28, 49387633), (127, 10888612), (254, 5444306), (508, 2722153), (889, 1555516), (1778, 777758), (3556, 388879)]