804188

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 1790712

約数和(自身を除く): 986524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 373, 539, 746, 1078, 1492, 2156, 2611, 4103, 5222, 8206, 10444, 16412, 18277, 28721, 36554, 57442, 73108, 114884, 201047, 402094, 804188]

約数ペア:

[(1, 804188), (2, 402094), (4, 201047), (7, 114884), (11, 73108), (14, 57442), (22, 36554), (28, 28721), (44, 18277), (49, 16412), (77, 10444), (98, 8206), (154, 5222), (196, 4103), (308, 2611), (373, 2156), (539, 1492), (746, 1078)]