28975086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229961}}^1$

素因数の和:229976

約数の個数: 24

約数和(自身を含む): 71748144

約数和(自身を除く): 42773058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229961, 459922, 689883, 1379766, 1609727, 2069649, 3219454, 4139298, 4829181, 9658362, 14487543, 28975086]

約数ペア:

[(1, 28975086), (2, 14487543), (3, 9658362), (6, 4829181), (7, 4139298), (9, 3219454), (14, 2069649), (18, 1609727), (21, 1379766), (42, 689883), (63, 459922), (126, 229961)]