454199998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1499}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 813888000

約数和(自身を除く): 359688002

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 941, 1499, 1882, 2998, 6587, 10493, 13174, 20986, 21643, 34477, 43286, 68954, 151501, 241339, 303002, 482678, 1410559, 2821118, 9873913, 19747826, 32442857, 64885714, 227099999, 454199998]

約数ペア:

[(1, 454199998), (2, 227099999), (7, 64885714), (14, 32442857), (23, 19747826), (46, 9873913), (161, 2821118), (322, 1410559), (941, 482678), (1499, 303002), (1882, 241339), (2998, 151501), (6587, 68954), (10493, 43286), (13174, 34477), (20986, 21643)]