1882986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2471574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 419, 642, 749, 838, 1257, 1498, 2247, 2514, 2933, 4494, 5866, 8799, 17598, 44833, 89666, 134499, 268998, 313831, 627662, 941493, 1882986]

約数ペア:

[(1, 1882986), (2, 941493), (3, 627662), (6, 313831), (7, 268998), (14, 134499), (21, 89666), (42, 44833), (107, 17598), (214, 8799), (321, 5866), (419, 4494), (642, 2933), (749, 2514), (838, 2247), (1257, 1498)]