874143994

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{4973}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 1321492320

約数和(自身を除く): 447348326

約数列:

[1, 2, 179, 358, 491, 982, 4973, 9946, 87889, 175778, 890167, 1780334, 2441743, 4883486, 437071997, 874143994]

約数ペア:

[(1, 874143994), (2, 437071997), (179, 4883486), (358, 2441743), (491, 1780334), (982, 890167), (4973, 175778), (9946, 87889)]