749070874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{15937}}^1$

素因数の和:16341

約数の個数: 16

約数和(自身を含む): 1142945856

約数和(自身を除く): 393874982

約数列:

[1, 2, 71, 142, 331, 662, 15937, 23501, 31874, 47002, 1131527, 2263054, 5275147, 10550294, 374535437, 749070874]

約数ペア:

[(1, 749070874), (2, 374535437), (71, 10550294), (142, 5275147), (331, 2263054), (662, 1131527), (15937, 47002), (23501, 31874)]