1894856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 3742200

約数和(自身を除く): 1847344

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 109, 164, 212, 218, 328, 424, 436, 872, 2173, 4346, 4469, 5777, 8692, 8938, 11554, 17384, 17876, 23108, 35752, 46216, 236857, 473714, 947428, 1894856]

約数ペア:

[(1, 1894856), (2, 947428), (4, 473714), (8, 236857), (41, 46216), (53, 35752), (82, 23108), (106, 17876), (109, 17384), (164, 11554), (212, 8938), (218, 8692), (328, 5777), (424, 4469), (436, 4346), (872, 2173)]