2960693729

素因数分解:

$7^2\times {\mathrm{431}}^1\times {\mathrm{140191}}^1$

素因数の和:140636

約数の個数: 12

約数和(自身を含む): 3452087808

約数和(自身を除く): 491394079

約数列:

[1, 7, 49, 431, 3017, 21119, 140191, 981337, 6869359, 60422321, 422956247, 2960693729]

約数ペア:

[(1, 2960693729), (7, 422956247), (49, 60422321), (431, 6869359), (3017, 981337), (21119, 140191)]