7641283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 8651776

約数和(自身を除く): 1010493

約数列:

[1, 13, 31, 67, 283, 403, 871, 2077, 3679, 8773, 18961, 27001, 114049, 246493, 587791, 7641283]

約数ペア:

[(1, 7641283), (13, 587791), (31, 246493), (67, 114049), (283, 27001), (403, 18961), (871, 8773), (2077, 3679)]