7081340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50581}}^1$

素因数の和:50597

約数の個数: 24

約数和(自身を含む): 16995552

約数和(自身を除く): 9914212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50581, 101162, 202324, 252905, 354067, 505810, 708134, 1011620, 1416268, 1770335, 3540670, 7081340]

約数ペア:

[(1, 7081340), (2, 3540670), (4, 1770335), (5, 1416268), (7, 1011620), (10, 708134), (14, 505810), (20, 354067), (28, 252905), (35, 202324), (70, 101162), (140, 50581)]