2934260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{20959}}^1$

素因数の和:20975

約数の個数: 24

約数和(自身を含む): 7042560

約数和(自身を除く): 4108300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 20959, 41918, 83836, 104795, 146713, 209590, 293426, 419180, 586852, 733565, 1467130, 2934260]

約数ペア:

[(1, 2934260), (2, 1467130), (4, 733565), (5, 586852), (7, 419180), (10, 293426), (14, 209590), (20, 146713), (28, 104795), (35, 83836), (70, 41918), (140, 20959)]