7405116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 17977344

約数和(自身を除く): 10572228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 127, 129, 172, 226, 254, 258, 339, 381, 452, 508, 516, 678, 762, 1356, 1524, 4859, 5461, 9718, 10922, 14351, 14577, 16383, 19436, 21844, 28702, 29154, 32766, 43053, 57404, 58308, 65532, 86106, 172212, 617093, 1234186, 1851279, 2468372, 3702558, 7405116]

約数ペア:

[(1, 7405116), (2, 3702558), (3, 2468372), (4, 1851279), (6, 1234186), (12, 617093), (43, 172212), (86, 86106), (113, 65532), (127, 58308), (129, 57404), (172, 43053), (226, 32766), (254, 29154), (258, 28702), (339, 21844), (381, 19436), (452, 16383), (508, 14577), (516, 14351), (678, 10922), (762, 9718), (1356, 5461), (1524, 4859)]