3063788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 6961920

約数和(自身を除く): 3898132

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 443, 494, 532, 886, 988, 1729, 1772, 3101, 3458, 5759, 6202, 6916, 8417, 11518, 12404, 16834, 23036, 33668, 40313, 58919, 80626, 109421, 117838, 161252, 218842, 235676, 437684, 765947, 1531894, 3063788]

約数ペア:

[(1, 3063788), (2, 1531894), (4, 765947), (7, 437684), (13, 235676), (14, 218842), (19, 161252), (26, 117838), (28, 109421), (38, 80626), (52, 58919), (76, 40313), (91, 33668), (133, 23036), (182, 16834), (247, 12404), (266, 11518), (364, 8417), (443, 6916), (494, 6202), (532, 5759), (886, 3458), (988, 3101), (1729, 1772)]