2789696

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 6827520

約数和(自身を除く): 4037824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 479, 728, 832, 958, 1456, 1916, 2912, 3353, 3832, 5824, 6227, 6706, 7664, 12454, 13412, 15328, 24908, 26824, 30656, 43589, 49816, 53648, 87178, 99632, 107296, 174356, 199264, 214592, 348712, 398528, 697424, 1394848, 2789696]

約数ペア:

[(1, 2789696), (2, 1394848), (4, 697424), (7, 398528), (8, 348712), (13, 214592), (14, 199264), (16, 174356), (26, 107296), (28, 99632), (32, 87178), (52, 53648), (56, 49816), (64, 43589), (91, 30656), (104, 26824), (112, 24908), (182, 15328), (208, 13412), (224, 12454), (364, 7664), (416, 6706), (448, 6227), (479, 5824), (728, 3832), (832, 3353), (958, 2912), (1456, 1916)]