2886693

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 4008960

約数和(自身を除く): 1122267

約数列:

[1, 3, 47, 59, 141, 177, 347, 1041, 2773, 8319, 16309, 20473, 48927, 61419, 962231, 2886693]

約数ペア:

[(1, 2886693), (3, 962231), (47, 61419), (59, 48927), (141, 20473), (177, 16309), (347, 8319), (1041, 2773)]