2149249098

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{274069}}^1$

素因数の和:275381

約数の個数: 16

約数和(自身を含む): 4301802720

約数和(自身を除く): 2152553622

約数列:

[1, 2, 3, 6, 1307, 2614, 3921, 7842, 274069, 548138, 822207, 1644414, 358208183, 716416366, 1074624549, 2149249098]

約数ペア:

[(1, 2149249098), (2, 1074624549), (3, 716416366), (6, 358208183), (1307, 1644414), (2614, 822207), (3921, 548138), (7842, 274069)]