2247686084

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{750229}}^1$

素因数の和:750347

約数の個数: 24

約数和(自身を含む): 4537391040

約数和(自身を除く): 2289704956

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 750229, 1500458, 3000916, 5251603, 10503206, 21006412, 80274503, 160549006, 321098012, 561921521, 1123843042, 2247686084]

約数ペア:

[(1, 2247686084), (2, 1123843042), (4, 561921521), (7, 321098012), (14, 160549006), (28, 80274503), (107, 21006412), (214, 10503206), (428, 5251603), (749, 3000916), (1498, 1500458), (2996, 750229)]