8149540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58211}}^1$

素因数の和:58227

約数の個数: 24

約数和(自身を含む): 19559232

約数和(自身を除く): 11409692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58211, 116422, 232844, 291055, 407477, 582110, 814954, 1164220, 1629908, 2037385, 4074770, 8149540]

約数ペア:

[(1, 8149540), (2, 4074770), (4, 2037385), (5, 1629908), (7, 1164220), (10, 814954), (14, 582110), (20, 407477), (28, 291055), (35, 232844), (70, 116422), (140, 58211)]