4730817

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 8245248

約数和(自身を除く): 3514431

約数列:

[1, 3, 7, 13, 21, 31, 39, 43, 91, 93, 129, 169, 217, 273, 301, 403, 507, 559, 651, 903, 1183, 1209, 1333, 1677, 2821, 3549, 3913, 3999, 5239, 7267, 8463, 9331, 11739, 15717, 17329, 21801, 27993, 36673, 50869, 51987, 110019, 121303, 152607, 225277, 363909, 675831, 1576939, 4730817]

約数ペア:

[(1, 4730817), (3, 1576939), (7, 675831), (13, 363909), (21, 225277), (31, 152607), (39, 121303), (43, 110019), (91, 51987), (93, 50869), (129, 36673), (169, 27993), (217, 21801), (273, 17329), (301, 15717), (403, 11739), (507, 9331), (559, 8463), (651, 7267), (903, 5239), (1183, 3999), (1209, 3913), (1333, 3549), (1677, 2821)]