8478636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 21356160

約数和(自身を除く): 12877524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 907, 1558, 1814, 2337, 2721, 3116, 3628, 4674, 5442, 9348, 10884, 17233, 34466, 37187, 51699, 68932, 74374, 103398, 111561, 148748, 206796, 223122, 446244, 706553, 1413106, 2119659, 2826212, 4239318, 8478636]

約数ペア:

[(1, 8478636), (2, 4239318), (3, 2826212), (4, 2119659), (6, 1413106), (12, 706553), (19, 446244), (38, 223122), (41, 206796), (57, 148748), (76, 111561), (82, 103398), (114, 74374), (123, 68932), (164, 51699), (228, 37187), (246, 34466), (492, 17233), (779, 10884), (907, 9348), (1558, 5442), (1814, 4674), (2337, 3628), (2721, 3116)]