7680554

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 24

約数和(自身を含む): 13506948

約数和(自身を除く): 5826394

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 433, 866, 1267, 2534, 3031, 6062, 8869, 17738, 21217, 42434, 78373, 156746, 548611, 1097222, 3840277, 7680554]

約数ペア:

[(1, 7680554), (2, 3840277), (7, 1097222), (14, 548611), (49, 156746), (98, 78373), (181, 42434), (362, 21217), (433, 17738), (866, 8869), (1267, 6062), (2534, 3031)]