2850873354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{396947}}^1$

素因数の和:396984

約数の個数: 64

約数和(自身を含む): 7621401600

約数和(自身を除く): 4770528246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 396947, 793894, 1190841, 2381682, 2778629, 3572523, 5557258, 7145046, 7541993, 8335887, 10717569, 15083986, 16671774, 21435138, 22625979, 25007661, 45251958, 50015322, 52793951, 67877937, 75022983, 105587902, 135755874, 150045966, 158381853, 203633811, 316763706, 407267622, 475145559, 950291118, 1425436677, 2850873354]

約数ペア:

[(1, 2850873354), (2, 1425436677), (3, 950291118), (6, 475145559), (7, 407267622), (9, 316763706), (14, 203633811), (18, 158381853), (19, 150045966), (21, 135755874), (27, 105587902), (38, 75022983), (42, 67877937), (54, 52793951), (57, 50015322), (63, 45251958), (114, 25007661), (126, 22625979), (133, 21435138), (171, 16671774), (189, 15083986), (266, 10717569), (342, 8335887), (378, 7541993), (399, 7145046), (513, 5557258), (798, 3572523), (1026, 2778629), (1197, 2381682), (2394, 1190841), (3591, 793894), (7182, 396947)]