3214496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 3861664

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 311, 323, 544, 608, 622, 646, 1244, 1292, 2488, 2584, 4976, 5168, 5287, 5909, 9952, 10336, 10574, 11818, 21148, 23636, 42296, 47272, 84592, 94544, 100453, 169184, 189088, 200906, 401812, 803624, 1607248, 3214496]

約数ペア:

[(1, 3214496), (2, 1607248), (4, 803624), (8, 401812), (16, 200906), (17, 189088), (19, 169184), (32, 100453), (34, 94544), (38, 84592), (68, 47272), (76, 42296), (136, 23636), (152, 21148), (272, 11818), (304, 10574), (311, 10336), (323, 9952), (544, 5909), (608, 5287), (622, 5168), (646, 4976), (1244, 2584), (1292, 2488)]