4805766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 12190464

約数和(自身を除く): 7384698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 887, 903, 1774, 1806, 2661, 2709, 5322, 5418, 6209, 7983, 12418, 15966, 18627, 37254, 38141, 55881, 76282, 111762, 114423, 228846, 266987, 343269, 533974, 686538, 800961, 1601922, 2402883, 4805766]

約数ペア:

[(1, 4805766), (2, 2402883), (3, 1601922), (6, 800961), (7, 686538), (9, 533974), (14, 343269), (18, 266987), (21, 228846), (42, 114423), (43, 111762), (63, 76282), (86, 55881), (126, 38141), (129, 37254), (258, 18627), (301, 15966), (387, 12418), (602, 7983), (774, 6209), (887, 5418), (903, 5322), (1774, 2709), (1806, 2661)]