3925438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9423

約数の個数: 16

約数和(自身を含む): 6762240

約数和(自身を除く): 2836802

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9391, 18782, 103301, 178429, 206602, 356858, 1962719, 3925438]

約数ペア:

[(1, 3925438), (2, 1962719), (11, 356858), (19, 206602), (22, 178429), (38, 103301), (209, 18782), (418, 9391)]