7294749

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 12662784

約数和(自身を除く): 5368035

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1373, 1771, 4119, 5313, 9611, 15103, 28833, 31579, 45309, 94737, 105721, 221053, 317163, 347369, 663159, 1042107, 2431583, 7294749]

約数ペア:

[(1, 7294749), (3, 2431583), (7, 1042107), (11, 663159), (21, 347369), (23, 317163), (33, 221053), (69, 105721), (77, 94737), (161, 45309), (231, 31579), (253, 28833), (483, 15103), (759, 9611), (1373, 5313), (1771, 4119)]