7634781

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 14376960

約数和(自身を除く): 6742179

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 479, 483, 693, 759, 1437, 1449, 1771, 2277, 3353, 4311, 5269, 5313, 10059, 11017, 15807, 15939, 30177, 33051, 36883, 47421, 77119, 99153, 110649, 121187, 231357, 331947, 363561, 694071, 848309, 1090683, 2544927, 7634781]

約数ペア:

[(1, 7634781), (3, 2544927), (7, 1090683), (9, 848309), (11, 694071), (21, 363561), (23, 331947), (33, 231357), (63, 121187), (69, 110649), (77, 99153), (99, 77119), (161, 47421), (207, 36883), (231, 33051), (253, 30177), (479, 15939), (483, 15807), (693, 11017), (759, 10059), (1437, 5313), (1449, 5269), (1771, 4311), (2277, 3353)]