7400536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6499

約数の個数: 32

約数和(自身を含む): 16304400

約数和(自身を除く): 8903864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6469, 12938, 25876, 51752, 71159, 84097, 142318, 168194, 284636, 336388, 569272, 672776, 925067, 1850134, 3700268, 7400536]

約数ペア:

[(1, 7400536), (2, 3700268), (4, 1850134), (8, 925067), (11, 672776), (13, 569272), (22, 336388), (26, 284636), (44, 168194), (52, 142318), (88, 84097), (104, 71159), (143, 51752), (286, 25876), (572, 12938), (1144, 6469)]