2208976266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491539}}^1$

素因数の和:491658

約数の個数: 32

約数和(自身を含む): 5096286720

約数和(自身を除く): 2887310454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 491539, 983078, 1474617, 2949234, 3440773, 6881546, 10322319, 20644638, 52594673, 105189346, 157784019, 315568038, 368162711, 736325422, 1104488133, 2208976266]

約数ペア:

[(1, 2208976266), (2, 1104488133), (3, 736325422), (6, 368162711), (7, 315568038), (14, 157784019), (21, 105189346), (42, 52594673), (107, 20644638), (214, 10322319), (321, 6881546), (642, 3440773), (749, 2949234), (1498, 1474617), (2247, 983078), (4494, 491539)]