9387966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 12281154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2089, 2247, 4178, 4494, 6267, 12534, 14623, 29246, 43869, 87738, 223523, 447046, 670569, 1341138, 1564661, 3129322, 4693983, 9387966]

約数ペア:

[(1, 9387966), (2, 4693983), (3, 3129322), (6, 1564661), (7, 1341138), (14, 670569), (21, 447046), (42, 223523), (107, 87738), (214, 43869), (321, 29246), (642, 14623), (749, 12534), (1498, 6267), (2089, 4494), (2247, 4178)]