7729938

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 17582400

約数和(自身を除く): 9852462

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 3329, 6658, 9987, 19974, 29961, 59922, 89883, 143147, 179766, 286294, 429441, 858882, 1288323, 2576646, 3864969, 7729938]

約数ペア:

[(1, 7729938), (2, 3864969), (3, 2576646), (6, 1288323), (9, 858882), (18, 429441), (27, 286294), (43, 179766), (54, 143147), (86, 89883), (129, 59922), (258, 29961), (387, 19974), (774, 9987), (1161, 6658), (2322, 3329)]