2004464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 4844928

約数和(自身を除く): 2840464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1627, 3254, 6508, 11389, 13016, 17897, 22778, 26032, 35794, 45556, 71588, 91112, 125279, 143176, 182224, 250558, 286352, 501116, 1002232, 2004464]

約数ペア:

[(1, 2004464), (2, 1002232), (4, 501116), (7, 286352), (8, 250558), (11, 182224), (14, 143176), (16, 125279), (22, 91112), (28, 71588), (44, 45556), (56, 35794), (77, 26032), (88, 22778), (112, 17897), (154, 13016), (176, 11389), (308, 6508), (616, 3254), (1232, 1627)]