5556438

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 56

約数和(自身を含む): 12958608

約数和(自身を除く): 7402170

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 103, 111, 162, 206, 222, 243, 309, 333, 486, 618, 666, 729, 927, 999, 1458, 1854, 1998, 2781, 2997, 3811, 5562, 5994, 7622, 8343, 8991, 11433, 16686, 17982, 22866, 25029, 26973, 34299, 50058, 53946, 68598, 75087, 102897, 150174, 205794, 308691, 617382, 926073, 1852146, 2778219, 5556438]

約数ペア:

[(1, 5556438), (2, 2778219), (3, 1852146), (6, 926073), (9, 617382), (18, 308691), (27, 205794), (37, 150174), (54, 102897), (74, 75087), (81, 68598), (103, 53946), (111, 50058), (162, 34299), (206, 26973), (222, 25029), (243, 22866), (309, 17982), (333, 16686), (486, 11433), (618, 8991), (666, 8343), (729, 7622), (927, 5994), (999, 5562), (1458, 3811), (1854, 2997), (1998, 2781)]