57892940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{413521}}^1$

素因数の和:413537

約数の個数: 24

約数和(自身を含む): 138943392

約数和(自身を除く): 81050452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 413521, 827042, 1654084, 2067605, 2894647, 4135210, 5789294, 8270420, 11578588, 14473235, 28946470, 57892940]

約数ペア:

[(1, 57892940), (2, 28946470), (4, 14473235), (5, 11578588), (7, 8270420), (10, 5789294), (14, 4135210), (20, 2894647), (28, 2067605), (35, 1654084), (70, 827042), (140, 413521)]