1689030922

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1\times {\mathrm{3527}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 2552860800

約数和(自身を除く): 863829878

約数列:

[1, 2, 149, 298, 1607, 3214, 3527, 7054, 239443, 478886, 525523, 1051046, 5667889, 11335778, 844515461, 1689030922]

約数ペア:

[(1, 1689030922), (2, 844515461), (149, 11335778), (298, 5667889), (1607, 1051046), (3214, 525523), (3527, 478886), (7054, 239443)]