4987664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 11168928

約数和(自身を除く): 6181264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 1667, 2992, 3334, 6668, 13336, 18337, 26672, 28339, 36674, 56678, 73348, 113356, 146696, 226712, 293392, 311729, 453424, 623458, 1246916, 2493832, 4987664]

約数ペア:

[(1, 4987664), (2, 2493832), (4, 1246916), (8, 623458), (11, 453424), (16, 311729), (17, 293392), (22, 226712), (34, 146696), (44, 113356), (68, 73348), (88, 56678), (136, 36674), (176, 28339), (187, 26672), (272, 18337), (374, 13336), (748, 6668), (1496, 3334), (1667, 2992)]