5405972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 11190816

約数和(自身を除く): 5784844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 727, 1454, 1859, 2908, 3718, 7436, 7997, 9451, 15994, 18902, 31988, 37804, 103961, 122863, 207922, 245726, 415844, 491452, 1351493, 2702986, 5405972]

約数ペア:

[(1, 5405972), (2, 2702986), (4, 1351493), (11, 491452), (13, 415844), (22, 245726), (26, 207922), (44, 122863), (52, 103961), (143, 37804), (169, 31988), (286, 18902), (338, 15994), (572, 9451), (676, 7997), (727, 7436), (1454, 3718), (1859, 2908)]