2053744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 4963968

約数和(自身を除く): 2910224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1667, 3334, 6668, 11669, 13336, 18337, 23338, 26672, 36674, 46676, 73348, 93352, 128359, 146696, 186704, 256718, 293392, 513436, 1026872, 2053744]

約数ペア:

[(1, 2053744), (2, 1026872), (4, 513436), (7, 293392), (8, 256718), (11, 186704), (14, 146696), (16, 128359), (22, 93352), (28, 73348), (44, 46676), (56, 36674), (77, 26672), (88, 23338), (112, 18337), (154, 13336), (176, 11669), (308, 6668), (616, 3334), (1232, 1667)]