7937072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3501

約数の個数: 40

約数和(自身を含む): 18071760

約数和(自身を除く): 10134688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3469, 6938, 13876, 27752, 38159, 45097, 55504, 76318, 90194, 152636, 180388, 305272, 360776, 496067, 610544, 721552, 992134, 1984268, 3968536, 7937072]

約数ペア:

[(1, 7937072), (2, 3968536), (4, 1984268), (8, 992134), (11, 721552), (13, 610544), (16, 496067), (22, 360776), (26, 305272), (44, 180388), (52, 152636), (88, 90194), (104, 76318), (143, 55504), (176, 45097), (208, 38159), (286, 27752), (572, 13876), (1144, 6938), (2288, 3469)]