11011420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78653}}^1$

素因数の和:78669

約数の個数: 24

約数和(自身を含む): 26427744

約数和(自身を除く): 15416324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78653, 157306, 314612, 393265, 550571, 786530, 1101142, 1573060, 2202284, 2752855, 5505710, 11011420]

約数ペア:

[(1, 11011420), (2, 5505710), (4, 2752855), (5, 2202284), (7, 1573060), (10, 1101142), (14, 786530), (20, 550571), (28, 393265), (35, 314612), (70, 157306), (140, 78653)]