474927292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2161}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 976324608

約数和(自身を除く): 501397316

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 167, 188, 329, 334, 658, 668, 1169, 1316, 2161, 2338, 4322, 4676, 7849, 8644, 15127, 15698, 30254, 31396, 54943, 60508, 101567, 109886, 203134, 219772, 360887, 406268, 710969, 721774, 1421938, 1443548, 2526209, 2843876, 5052418, 10104836, 16961689, 33923378, 67846756, 118731823, 237463646, 474927292]

約数ペア:

[(1, 474927292), (2, 237463646), (4, 118731823), (7, 67846756), (14, 33923378), (28, 16961689), (47, 10104836), (94, 5052418), (167, 2843876), (188, 2526209), (329, 1443548), (334, 1421938), (658, 721774), (668, 710969), (1169, 406268), (1316, 360887), (2161, 219772), (2338, 203134), (4322, 109886), (4676, 101567), (7849, 60508), (8644, 54943), (15127, 31396), (15698, 30254)]