4380178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 7240896

約数和(自身を除く): 2860718

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1933, 2266, 3866, 21263, 42526, 199099, 398198, 2190089, 4380178]

約数ペア:

[(1, 4380178), (2, 2190089), (11, 398198), (22, 199099), (103, 42526), (206, 21263), (1133, 3866), (1933, 2266)]