57120798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1621}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 130798080

約数和(自身を除く): 73677282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1621, 1678, 2517, 3242, 4863, 5034, 5873, 9726, 11347, 11746, 17619, 22694, 34041, 35238, 68082, 1360019, 2720038, 4080057, 8160114, 9520133, 19040266, 28560399, 57120798]

約数ペア:

[(1, 57120798), (2, 28560399), (3, 19040266), (6, 9520133), (7, 8160114), (14, 4080057), (21, 2720038), (42, 1360019), (839, 68082), (1621, 35238), (1678, 34041), (2517, 22694), (3242, 17619), (4863, 11746), (5034, 11347), (5873, 9726)]