12388446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{98321}}^1$

素因数の和:98336

約数の個数: 24

約数和(自身を含む): 30676464

約数和(自身を除く): 18288018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 98321, 196642, 294963, 589926, 688247, 884889, 1376494, 1769778, 2064741, 4129482, 6194223, 12388446]

約数ペア:

[(1, 12388446), (2, 6194223), (3, 4129482), (6, 2064741), (7, 1769778), (9, 1376494), (14, 884889), (18, 688247), (21, 589926), (42, 294963), (63, 196642), (126, 98321)]