24978457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 30620160

約数和(自身を除く): 5641703

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2657, 9401, 18599, 45169, 209903, 316183, 1469321, 3568351, 24978457]

約数ペア:

[(1, 24978457), (7, 3568351), (17, 1469321), (79, 316183), (119, 209903), (553, 45169), (1343, 18599), (2657, 9401)]