404749274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{46727}}^1$

素因数の和:46861

約数の個数: 16

約数和(自身を含む): 625781376

約数和(自身を除く): 221032102

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 46727, 93454, 2850347, 3317617, 5700694, 6635234, 202374637, 404749274]

約数ペア:

[(1, 404749274), (2, 202374637), (61, 6635234), (71, 5700694), (122, 3317617), (142, 2850347), (4331, 93454), (8662, 46727)]