2194713612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{669937}}^1$

素因数の和:669967

約数の個数: 72

約数和(自身を含む): 6828008096

約数和(自身を除く): 4633294484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 669937, 1339874, 2009811, 2679748, 4019622, 4689559, 6029433, 8039244, 8709181, 9379118, 12058866, 14068677, 17418362, 18758236, 24117732, 26127543, 28137354, 34836724, 42206031, 52255086, 56274708, 60964267, 78382629, 84412062, 104510172, 121928534, 156765258, 168824124, 182892801, 243857068, 313530516, 365785602, 548678403, 731571204, 1097356806, 2194713612]

約数ペア:

[(1, 2194713612), (2, 1097356806), (3, 731571204), (4, 548678403), (6, 365785602), (7, 313530516), (9, 243857068), (12, 182892801), (13, 168824124), (14, 156765258), (18, 121928534), (21, 104510172), (26, 84412062), (28, 78382629), (36, 60964267), (39, 56274708), (42, 52255086), (52, 42206031), (63, 34836724), (78, 28137354), (84, 26127543), (91, 24117732), (117, 18758236), (126, 17418362), (156, 14068677), (182, 12058866), (234, 9379118), (252, 8709181), (273, 8039244), (364, 6029433), (468, 4689559), (546, 4019622), (819, 2679748), (1092, 2009811), (1638, 1339874), (3276, 669937)]