3817926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 9563424

約数和(自身を除く): 5745498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 193, 314, 386, 471, 579, 942, 1099, 1158, 1351, 1413, 1737, 2198, 2702, 2826, 3297, 3474, 4053, 6594, 8106, 9891, 12159, 19782, 24318, 30301, 60602, 90903, 181806, 212107, 272709, 424214, 545418, 636321, 1272642, 1908963, 3817926]

約数ペア:

[(1, 3817926), (2, 1908963), (3, 1272642), (6, 636321), (7, 545418), (9, 424214), (14, 272709), (18, 212107), (21, 181806), (42, 90903), (63, 60602), (126, 30301), (157, 24318), (193, 19782), (314, 12159), (386, 9891), (471, 8106), (579, 6594), (942, 4053), (1099, 3474), (1158, 3297), (1351, 2826), (1413, 2702), (1737, 2198)]