2964561

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 4128768

約数和(自身を除く): 1164207

約数列:

[1, 3, 31, 93, 127, 251, 381, 753, 3937, 7781, 11811, 23343, 31877, 95631, 988187, 2964561]

約数ペア:

[(1, 2964561), (3, 988187), (31, 95631), (93, 31877), (127, 23343), (251, 11811), (381, 7781), (753, 3937)]