7480454989

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{1289}}^1\times {\mathrm{2027}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 8580873600

約数和(自身を除く): 1100418611

約数列:

[1, 7, 409, 1289, 2027, 2863, 9023, 14189, 527201, 829043, 2612803, 3690407, 5803301, 18289621, 1068636427, 7480454989]

約数ペア:

[(1, 7480454989), (7, 1068636427), (409, 18289621), (1289, 5803301), (2027, 3690407), (2863, 2612803), (9023, 829043), (14189, 527201)]