474708978

素因数分解:

$2^1\times 3^3\times {\mathrm{8790907}}^1$

素因数の和:8790918

約数の個数: 16

約数和(自身を含む): 1054908960

約数和(自身を除く): 580199982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 8790907, 17581814, 26372721, 52745442, 79118163, 158236326, 237354489, 474708978]

約数ペア:

[(1, 474708978), (2, 237354489), (3, 158236326), (6, 79118163), (9, 52745442), (18, 26372721), (27, 17581814), (54, 8790907)]