2880456481

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1\times {\mathrm{4391}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 3400040448

約数和(自身を除く): 519583967

約数列:

[1, 7, 31, 217, 3023, 4391, 21161, 30737, 93713, 136121, 655991, 952847, 13273993, 92917951, 411493783, 2880456481]

約数ペア:

[(1, 2880456481), (7, 411493783), (31, 92917951), (217, 13273993), (3023, 952847), (4391, 655991), (21161, 136121), (30737, 93713)]