2427438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31121}}^1$

素因数の和:31139

約数の個数: 16

約数和(自身を含む): 5228496

約数和(自身を除く): 2801058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31121, 62242, 93363, 186726, 404573, 809146, 1213719, 2427438]

約数ペア:

[(1, 2427438), (2, 1213719), (3, 809146), (6, 404573), (13, 186726), (26, 93363), (39, 62242), (78, 31121)]