4022020254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13680341}}^1$

素因数の和:13680360

約数の個数: 24

約数和(自身を含む): 9357353928

約数和(自身を除く): 5335333674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13680341, 27360682, 41041023, 82082046, 95762387, 191524774, 287287161, 574574322, 670336709, 1340673418, 2011010127, 4022020254]

約数ペア:

[(1, 4022020254), (2, 2011010127), (3, 1340673418), (6, 670336709), (7, 574574322), (14, 287287161), (21, 191524774), (42, 95762387), (49, 82082046), (98, 41041023), (147, 27360682), (294, 13680341)]