1975374

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 4436640

約数和(自身を除く): 2461266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 233, 314, 466, 471, 699, 942, 1398, 1413, 2097, 2826, 4194, 4239, 6291, 8478, 12582, 36581, 73162, 109743, 219486, 329229, 658458, 987687, 1975374]

約数ペア:

[(1, 1975374), (2, 987687), (3, 658458), (6, 329229), (9, 219486), (18, 109743), (27, 73162), (54, 36581), (157, 12582), (233, 8478), (314, 6291), (466, 4239), (471, 4194), (699, 2826), (942, 2097), (1398, 1413)]