5271992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5614408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 431, 556, 862, 1112, 1529, 1724, 3058, 3448, 4741, 6116, 9482, 12232, 18964, 37928, 59909, 119818, 239636, 479272, 658999, 1317998, 2635996, 5271992]

約数ペア:

[(1, 5271992), (2, 2635996), (4, 1317998), (8, 658999), (11, 479272), (22, 239636), (44, 119818), (88, 59909), (139, 37928), (278, 18964), (431, 12232), (556, 9482), (862, 6116), (1112, 4741), (1529, 3448), (1724, 3058)]