840502074

素因数分解:

$2^1\times 3^1\times {\mathrm{3001}}^1\times {\mathrm{46679}}^1$

素因数の和:49685

約数の個数: 16

約数和(自身を含む): 1681600320

約数和(自身を除く): 841098246

約数列:

[1, 2, 3, 6, 3001, 6002, 9003, 18006, 46679, 93358, 140037, 280074, 140083679, 280167358, 420251037, 840502074]

約数ペア:

[(1, 840502074), (2, 420251037), (3, 280167358), (6, 140083679), (3001, 280074), (6002, 140037), (9003, 93358), (18006, 46679)]