9542140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 20340432

約数和(自身を除く): 10798292

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 7121, 14242, 28484, 35605, 71210, 142420, 477107, 954214, 1908428, 2385535, 4771070, 9542140]

約数ペア:

[(1, 9542140), (2, 4771070), (4, 2385535), (5, 1908428), (10, 954214), (20, 477107), (67, 142420), (134, 71210), (268, 35605), (335, 28484), (670, 14242), (1340, 7121)]