3999272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 8013600

約数和(自身を除く): 4014328

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 317, 332, 634, 664, 1268, 1577, 2536, 3154, 6023, 6308, 12046, 12616, 24092, 26311, 48184, 52622, 105244, 210488, 499909, 999818, 1999636, 3999272]

約数ペア:

[(1, 3999272), (2, 1999636), (4, 999818), (8, 499909), (19, 210488), (38, 105244), (76, 52622), (83, 48184), (152, 26311), (166, 24092), (317, 12616), (332, 12046), (634, 6308), (664, 6023), (1268, 3154), (1577, 2536)]