978171076

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{318001}}^1$

素因数の和:318774

約数の個数: 12

約数和(自身を含む): 1714030780

約数和(自身を除く): 735859704

約数列:

[1, 2, 4, 769, 1538, 3076, 318001, 636002, 1272004, 244542769, 489085538, 978171076]

約数ペア:

[(1, 978171076), (2, 489085538), (4, 244542769), (769, 1272004), (1538, 636002), (3076, 318001)]