2946147

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 4116480

約数和(自身を除く): 1170333

約数列:

[1, 3, 31, 79, 93, 237, 401, 1203, 2449, 7347, 12431, 31679, 37293, 95037, 982049, 2946147]

約数ペア:

[(1, 2946147), (3, 982049), (31, 95037), (79, 37293), (93, 31679), (237, 12431), (401, 7347), (1203, 2449)]