3474757

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 18

約数和(自身を含む): 4202534

約数和(自身を除く): 727777

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1573, 2209, 5687, 6721, 24299, 28717, 73931, 267289, 315887, 3474757]

約数ペア:

[(1, 3474757), (11, 315887), (13, 267289), (47, 73931), (121, 28717), (143, 24299), (517, 6721), (611, 5687), (1573, 2209)]