2017481748457

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1\times {\mathrm{4379917}}^1$

素因数の和:4382808

約数の個数: 16

約数和(自身を含む): 2406782460672

約数和(自身を除く): 389300712215

約数列:

[1, 7, 23, 161, 2861, 20027, 65803, 460621, 4379917, 30659419, 100738091, 705166637, 12530942537, 87716597759, 288211678351, 2017481748457]

約数ペア:

[(1, 2017481748457), (7, 288211678351), (23, 87716597759), (161, 12530942537), (2861, 705166637), (20027, 100738091), (65803, 30659419), (460621, 4379917)]