1289134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:792

約数の個数: 24

約数和(自身を含む): 2432304

約数和(自身を除く): 1143170

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 761, 847, 1522, 1694, 5327, 8371, 10654, 16742, 58597, 92081, 117194, 184162, 644567, 1289134]

約数ペア:

[(1, 1289134), (2, 644567), (7, 184162), (11, 117194), (14, 92081), (22, 58597), (77, 16742), (121, 10654), (154, 8371), (242, 5327), (761, 1694), (847, 1522)]