2923060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{20879}}^1$

素因数の和:20895

約数の個数: 24

約数和(自身を含む): 7015680

約数和(自身を除く): 4092620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 20879, 41758, 83516, 104395, 146153, 208790, 292306, 417580, 584612, 730765, 1461530, 2923060]

約数ペア:

[(1, 2923060), (2, 1461530), (4, 730765), (5, 584612), (7, 417580), (10, 292306), (14, 208790), (20, 146153), (28, 104395), (35, 83516), (70, 41758), (140, 20879)]