4757942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 8878080

約数和(自身を除く): 4120138

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 577, 589, 1154, 1178, 4039, 4123, 8078, 8246, 10963, 17887, 21926, 35774, 76741, 125209, 153482, 250418, 339853, 679706, 2378971, 4757942]

約数ペア:

[(1, 4757942), (2, 2378971), (7, 679706), (14, 339853), (19, 250418), (31, 153482), (38, 125209), (62, 76741), (133, 35774), (217, 21926), (266, 17887), (434, 10963), (577, 8246), (589, 8078), (1154, 4123), (1178, 4039)]