2946939

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 4085760

約数和(自身を除く): 1138821

約数列:

[1, 3, 37, 111, 139, 191, 417, 573, 5143, 7067, 15429, 21201, 26549, 79647, 982313, 2946939]

約数ペア:

[(1, 2946939), (3, 982313), (37, 79647), (111, 26549), (139, 21201), (191, 15429), (417, 7067), (573, 5143)]