4857020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34693}}^1$

素因数の和:34709

約数の個数: 24

約数和(自身を含む): 11657184

約数和(自身を除く): 6800164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34693, 69386, 138772, 173465, 242851, 346930, 485702, 693860, 971404, 1214255, 2428510, 4857020]

約数ペア:

[(1, 4857020), (2, 2428510), (4, 1214255), (5, 971404), (7, 693860), (10, 485702), (14, 346930), (20, 242851), (28, 173465), (35, 138772), (70, 69386), (140, 34693)]