4123874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2528926

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2309, 4618, 43871, 87742, 108523, 217046, 2061937, 4123874]

約数ペア:

[(1, 4123874), (2, 2061937), (19, 217046), (38, 108523), (47, 87742), (94, 43871), (893, 4618), (1786, 2309)]