7864614

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 40

約数和(自身を含む): 18048360

約数和(自身を除く): 10183746

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1129, 1161, 2258, 2322, 3387, 3483, 6774, 6966, 10161, 20322, 30483, 48547, 60966, 91449, 97094, 145641, 182898, 291282, 436923, 873846, 1310769, 2621538, 3932307, 7864614]

約数ペア:

[(1, 7864614), (2, 3932307), (3, 2621538), (6, 1310769), (9, 873846), (18, 436923), (27, 291282), (43, 182898), (54, 145641), (81, 97094), (86, 91449), (129, 60966), (162, 48547), (258, 30483), (387, 20322), (774, 10161), (1129, 6966), (1161, 6774), (2258, 3483), (2322, 3387)]