6966946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 12469248

約数和(自身を除く): 5502302

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 163, 301, 326, 497, 602, 994, 1141, 2282, 3053, 6106, 7009, 11573, 14018, 21371, 23146, 42742, 49063, 81011, 98126, 162022, 497639, 995278, 3483473, 6966946]

約数ペア:

[(1, 6966946), (2, 3483473), (7, 995278), (14, 497639), (43, 162022), (71, 98126), (86, 81011), (142, 49063), (163, 42742), (301, 23146), (326, 21371), (497, 14018), (602, 11573), (994, 7009), (1141, 6106), (2282, 3053)]