7671664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 12327056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 479, 572, 616, 728, 958, 1001, 1144, 1232, 1456, 1916, 2002, 2288, 3353, 3832, 4004, 5269, 6227, 6706, 7664, 8008, 10538, 12454, 13412, 16016, 21076, 24908, 26824, 36883, 42152, 43589, 49816, 53648, 68497, 73766, 84304, 87178, 99632, 136994, 147532, 174356, 273988, 295064, 348712, 479479, 547976, 590128, 697424, 958958, 1095952, 1917916, 3835832, 7671664]

約数ペア:

[(1, 7671664), (2, 3835832), (4, 1917916), (7, 1095952), (8, 958958), (11, 697424), (13, 590128), (14, 547976), (16, 479479), (22, 348712), (26, 295064), (28, 273988), (44, 174356), (52, 147532), (56, 136994), (77, 99632), (88, 87178), (91, 84304), (104, 73766), (112, 68497), (143, 53648), (154, 49816), (176, 43589), (182, 42152), (208, 36883), (286, 26824), (308, 24908), (364, 21076), (479, 16016), (572, 13412), (616, 12454), (728, 10538), (958, 8008), (1001, 7664), (1144, 6706), (1232, 6227), (1456, 5269), (1916, 4004), (2002, 3832), (2288, 3353)]