1163826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 2751840

約数和(自身を除く): 1588014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 83, 114, 123, 166, 171, 246, 249, 342, 369, 498, 738, 747, 779, 1494, 1558, 1577, 2337, 3154, 3403, 4674, 4731, 6806, 7011, 9462, 10209, 14022, 14193, 20418, 28386, 30627, 61254, 64657, 129314, 193971, 387942, 581913, 1163826]

約数ペア:

[(1, 1163826), (2, 581913), (3, 387942), (6, 193971), (9, 129314), (18, 64657), (19, 61254), (38, 30627), (41, 28386), (57, 20418), (82, 14193), (83, 14022), (114, 10209), (123, 9462), (166, 7011), (171, 6806), (246, 4731), (249, 4674), (342, 3403), (369, 3154), (498, 2337), (738, 1577), (747, 1558), (779, 1494)]