4179665084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{4397}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 8857501632

約数和(自身を除く): 4677836548

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1997, 3994, 4397, 7988, 8794, 13979, 17588, 27958, 30779, 33949, 55916, 61558, 67898, 74749, 123116, 135796, 149498, 237643, 298996, 475286, 523243, 950572, 1046486, 2092972, 8780809, 17561618, 35123236, 61465663, 122931326, 149273753, 245862652, 298547506, 597095012, 1044916271, 2089832542, 4179665084]

約数ペア:

[(1, 4179665084), (2, 2089832542), (4, 1044916271), (7, 597095012), (14, 298547506), (17, 245862652), (28, 149273753), (34, 122931326), (68, 61465663), (119, 35123236), (238, 17561618), (476, 8780809), (1997, 2092972), (3994, 1046486), (4397, 950572), (7988, 523243), (8794, 475286), (13979, 298996), (17588, 237643), (27958, 149498), (30779, 135796), (33949, 123116), (55916, 74749), (61558, 67898)]