122493966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2916523}}^1$

素因数の和:2916535

約数の個数: 16

約数和(自身を含む): 279986304

約数和(自身を除く): 157492338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2916523, 5833046, 8749569, 17499138, 20415661, 40831322, 61246983, 122493966]

約数ペア:

[(1, 122493966), (2, 61246983), (3, 40831322), (6, 20415661), (7, 17499138), (14, 8749569), (21, 5833046), (42, 2916523)]