9428188

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4402

約数の個数: 36

約数和(自身を含む): 20942712

約数和(自身を除く): 11514524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 4373, 8746, 17492, 30611, 48103, 61222, 96206, 122444, 192412, 214277, 336721, 428554, 673442, 857108, 1346884, 2357047, 4714094, 9428188]

約数ペア:

[(1, 9428188), (2, 4714094), (4, 2357047), (7, 1346884), (11, 857108), (14, 673442), (22, 428554), (28, 336721), (44, 214277), (49, 192412), (77, 122444), (98, 96206), (154, 61222), (196, 48103), (308, 30611), (539, 17492), (1078, 8746), (2156, 4373)]