7572340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5727

約数の個数: 24

約数和(自身を含む): 16142112

約数和(自身を除く): 8569772

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5651, 11302, 22604, 28255, 56510, 113020, 378617, 757234, 1514468, 1893085, 3786170, 7572340]

約数ペア:

[(1, 7572340), (2, 3786170), (4, 1893085), (5, 1514468), (10, 757234), (20, 378617), (67, 113020), (134, 56510), (268, 28255), (335, 22604), (670, 11302), (1340, 5651)]