3512140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 7488432

約数和(自身を除く): 3976292

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2621, 5242, 10484, 13105, 26210, 52420, 175607, 351214, 702428, 878035, 1756070, 3512140]

約数ペア:

[(1, 3512140), (2, 1756070), (4, 878035), (5, 702428), (10, 351214), (20, 175607), (67, 52420), (134, 26210), (268, 13105), (335, 10484), (670, 5242), (1340, 2621)]