2142896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 60

約数和(自身を含む): 5102352

約数和(自身を除く): 2959456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 361, 371, 424, 532, 722, 742, 848, 1007, 1064, 1444, 1484, 2014, 2128, 2527, 2888, 2968, 4028, 5054, 5776, 5936, 7049, 8056, 10108, 14098, 16112, 19133, 20216, 28196, 38266, 40432, 56392, 76532, 112784, 133931, 153064, 267862, 306128, 535724, 1071448, 2142896]

約数ペア:

[(1, 2142896), (2, 1071448), (4, 535724), (7, 306128), (8, 267862), (14, 153064), (16, 133931), (19, 112784), (28, 76532), (38, 56392), (53, 40432), (56, 38266), (76, 28196), (106, 20216), (112, 19133), (133, 16112), (152, 14098), (212, 10108), (266, 8056), (304, 7049), (361, 5936), (371, 5776), (424, 5054), (532, 4028), (722, 2968), (742, 2888), (848, 2527), (1007, 2128), (1064, 2014), (1444, 1484)]