2017597841

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{11699}}^1$

素因数の和:12124

約数の個数: 16

約数和(自身を含む): 2345241600

約数和(自身を除く): 327643759

約数列:

[1, 7, 71, 347, 497, 2429, 11699, 24637, 81893, 172459, 830629, 4059553, 5814403, 28416871, 288228263, 2017597841]

約数ペア:

[(1, 2017597841), (7, 288228263), (71, 28416871), (347, 5814403), (497, 4059553), (2429, 830629), (11699, 172459), (24637, 81893)]