3898938

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4139}}^1$

素因数の和:4301

約数の個数: 16

約数和(自身を含む): 7849440

約数和(自身を除く): 3950502

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 4139, 8278, 12417, 24834, 649823, 1299646, 1949469, 3898938]

約数ペア:

[(1, 3898938), (2, 1949469), (3, 1299646), (6, 649823), (157, 24834), (314, 12417), (471, 8278), (942, 4139)]