1091170052

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{378353}}^1$

素因数の和:378467

約数の個数: 24

約数和(自身を含む): 2203533696

約数和(自身を除く): 1112363644

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 378353, 756706, 1513412, 2648471, 5296942, 10593884, 38970359, 77940718, 155881436, 272792513, 545585026, 1091170052]

約数ペア:

[(1, 1091170052), (2, 545585026), (4, 272792513), (7, 155881436), (14, 77940718), (28, 38970359), (103, 10593884), (206, 5296942), (412, 2648471), (721, 1513412), (1442, 756706), (2884, 378353)]