4881968

素因数分解:

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

素因数の和:514

約数の個数: 60

約数和(自身を含む): 11874240

約数和(自身を除く): 6992272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 479, 637, 728, 784, 958, 1274, 1456, 1916, 2548, 3353, 3832, 5096, 6227, 6706, 7664, 10192, 12454, 13412, 23471, 24908, 26824, 43589, 46942, 49816, 53648, 87178, 93884, 99632, 174356, 187768, 305123, 348712, 375536, 610246, 697424, 1220492, 2440984, 4881968]

約数ペア:

[(1, 4881968), (2, 2440984), (4, 1220492), (7, 697424), (8, 610246), (13, 375536), (14, 348712), (16, 305123), (26, 187768), (28, 174356), (49, 99632), (52, 93884), (56, 87178), (91, 53648), (98, 49816), (104, 46942), (112, 43589), (182, 26824), (196, 24908), (208, 23471), (364, 13412), (392, 12454), (479, 10192), (637, 7664), (728, 6706), (784, 6227), (958, 5096), (1274, 3832), (1456, 3353), (1916, 2548)]