4170842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8477

約数の個数: 16

約数和(自身を含む): 7092960

約数和(自身を除く): 2922118

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8443, 16886, 109759, 160417, 219518, 320834, 2085421, 4170842]

約数ペア:

[(1, 4170842), (2, 2085421), (13, 320834), (19, 219518), (26, 160417), (38, 109759), (247, 16886), (494, 8443)]