4009806

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2600

約数の個数: 24

約数和(自身を含む): 8789040

約数和(自身を除く): 4779234

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 2503, 5006, 7509, 15018, 22527, 45054, 222767, 445534, 668301, 1336602, 2004903, 4009806]

約数ペア:

[(1, 4009806), (2, 2004903), (3, 1336602), (6, 668301), (9, 445534), (18, 222767), (89, 45054), (178, 22527), (267, 15018), (534, 7509), (801, 5006), (1602, 2503)]