42784182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339557}}^1$

素因数の和:339572

約数の個数: 24

約数和(自身を含む): 105942096

約数和(自身を除く): 63157914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339557, 679114, 1018671, 2037342, 2376899, 3056013, 4753798, 6112026, 7130697, 14261394, 21392091, 42784182]

約数ペア:

[(1, 42784182), (2, 21392091), (3, 14261394), (6, 7130697), (7, 6112026), (9, 4753798), (14, 3056013), (18, 2376899), (21, 2037342), (42, 1018671), (63, 679114), (126, 339557)]