881849990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{213523}}^1$

素因数の和:213596

約数の個数: 32

約数和(自身を含む): 1844847360

約数和(自身を除く): 962997370

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 213523, 427046, 1067615, 1494661, 2135230, 2989322, 7473305, 12597857, 14946610, 25195714, 62989285, 88184999, 125978570, 176369998, 440924995, 881849990]

約数ペア:

[(1, 881849990), (2, 440924995), (5, 176369998), (7, 125978570), (10, 88184999), (14, 62989285), (35, 25195714), (59, 14946610), (70, 12597857), (118, 7473305), (295, 2989322), (413, 2135230), (590, 1494661), (826, 1067615), (2065, 427046), (4130, 213523)]