7983136

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 18156096

約数和(自身を除く): 10172960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 227, 314, 454, 628, 908, 1099, 1256, 1589, 1816, 2198, 2512, 3178, 3632, 4396, 5024, 6356, 7264, 8792, 12712, 17584, 25424, 35168, 35639, 50848, 71278, 142556, 249473, 285112, 498946, 570224, 997892, 1140448, 1995784, 3991568, 7983136]

約数ペア:

[(1, 7983136), (2, 3991568), (4, 1995784), (7, 1140448), (8, 997892), (14, 570224), (16, 498946), (28, 285112), (32, 249473), (56, 142556), (112, 71278), (157, 50848), (224, 35639), (227, 35168), (314, 25424), (454, 17584), (628, 12712), (908, 8792), (1099, 7264), (1256, 6356), (1589, 5024), (1816, 4396), (2198, 3632), (2512, 3178)]