1214458266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{407263}}^1$

素因数の和:407346

約数の個数: 32

約数和(自身を含む): 2815008768

約数和(自身を除く): 1600550502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 407263, 814526, 1221789, 2443578, 2850841, 5701682, 8552523, 17105046, 28915673, 57831346, 86747019, 173494038, 202409711, 404819422, 607229133, 1214458266]

約数ペア:

[(1, 1214458266), (2, 607229133), (3, 404819422), (6, 202409711), (7, 173494038), (14, 86747019), (21, 57831346), (42, 28915673), (71, 17105046), (142, 8552523), (213, 5701682), (426, 2850841), (497, 2443578), (994, 1221789), (1491, 814526), (2982, 407263)]