970004686

素因数分解:

$2^1\times 7^3\times {\mathrm{1414001}}^1$

素因数の和:1414024

約数の個数: 16

約数和(自身を含む): 1696802400

約数和(自身を除く): 726797714

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1414001, 2828002, 9898007, 19796014, 69286049, 138572098, 485002343, 970004686]

約数ペア:

[(1, 970004686), (2, 485002343), (7, 138572098), (14, 69286049), (49, 19796014), (98, 9898007), (343, 2828002), (686, 1414001)]