7479186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 10906734

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 379, 429, 506, 598, 758, 759, 858, 897, 1137, 1518, 1794, 2274, 3289, 4169, 4927, 6578, 8338, 8717, 9854, 9867, 12507, 14781, 17434, 19734, 25014, 26151, 29562, 52302, 54197, 95887, 108394, 113321, 162591, 191774, 226642, 287661, 325182, 339963, 575322, 679926, 1246531, 2493062, 3739593, 7479186]

約数ペア:

[(1, 7479186), (2, 3739593), (3, 2493062), (6, 1246531), (11, 679926), (13, 575322), (22, 339963), (23, 325182), (26, 287661), (33, 226642), (39, 191774), (46, 162591), (66, 113321), (69, 108394), (78, 95887), (138, 54197), (143, 52302), (253, 29562), (286, 26151), (299, 25014), (379, 19734), (429, 17434), (506, 14781), (598, 12507), (758, 9867), (759, 9854), (858, 8717), (897, 8338), (1137, 6578), (1518, 4927), (1794, 4169), (2274, 3289)]