5731726

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 11778480

約数和(自身を除く): 6046754

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 409, 539, 637, 818, 1001, 1078, 1274, 2002, 2863, 4499, 5317, 5726, 7007, 8998, 10634, 14014, 20041, 31493, 37219, 40082, 58487, 62986, 74438, 116974, 220451, 260533, 409409, 440902, 521066, 818818, 2865863, 5731726]

約数ペア:

[(1, 5731726), (2, 2865863), (7, 818818), (11, 521066), (13, 440902), (14, 409409), (22, 260533), (26, 220451), (49, 116974), (77, 74438), (91, 62986), (98, 58487), (143, 40082), (154, 37219), (182, 31493), (286, 20041), (409, 14014), (539, 10634), (637, 8998), (818, 7007), (1001, 5726), (1078, 5317), (1274, 4499), (2002, 2863)]