2770344

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 7593300

約数和(自身を除く): 4822956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 353, 436, 654, 706, 872, 981, 1059, 1308, 1412, 1962, 2118, 2616, 2824, 3177, 3924, 4236, 6354, 7848, 8472, 12708, 25416, 38477, 76954, 115431, 153908, 230862, 307816, 346293, 461724, 692586, 923448, 1385172, 2770344]

約数ペア:

[(1, 2770344), (2, 1385172), (3, 923448), (4, 692586), (6, 461724), (8, 346293), (9, 307816), (12, 230862), (18, 153908), (24, 115431), (36, 76954), (72, 38477), (109, 25416), (218, 12708), (327, 8472), (353, 7848), (436, 6354), (654, 4236), (706, 3924), (872, 3177), (981, 2824), (1059, 2616), (1308, 2118), (1412, 1962)]