9018562

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 16118784

約数和(自身を除く): 7100222

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 211, 301, 422, 497, 602, 994, 1477, 2954, 3053, 6106, 9073, 14981, 18146, 21371, 29962, 42742, 63511, 104867, 127022, 209734, 644183, 1288366, 4509281, 9018562]

約数ペア:

[(1, 9018562), (2, 4509281), (7, 1288366), (14, 644183), (43, 209734), (71, 127022), (86, 104867), (142, 63511), (211, 42742), (301, 29962), (422, 21371), (497, 18146), (602, 14981), (994, 9073), (1477, 6106), (2954, 3053)]