4249970291

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 5131468800

約数和(自身を除く): 881498509

約数列:

[1, 7, 23, 127, 161, 347, 599, 889, 2429, 2921, 4193, 7981, 13777, 20447, 44069, 55867, 76073, 96439, 207853, 308483, 532511, 1013587, 1454971, 1749679, 4780619, 7095109, 12247753, 26397331, 33464333, 184781317, 607138613, 4249970291]

約数ペア:

[(1, 4249970291), (7, 607138613), (23, 184781317), (127, 33464333), (161, 26397331), (347, 12247753), (599, 7095109), (889, 4780619), (2429, 1749679), (2921, 1454971), (4193, 1013587), (7981, 532511), (13777, 308483), (20447, 207853), (44069, 96439), (55867, 76073)]