3991102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 6359040

約数和(自身を除く): 2367938

約数列:

[1, 2, 19, 38, 127, 254, 827, 1654, 2413, 4826, 15713, 31426, 105029, 210058, 1995551, 3991102]

約数ペア:

[(1, 3991102), (2, 1995551), (19, 210058), (38, 105029), (127, 31426), (254, 15713), (827, 4826), (1654, 2413)]