1893346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 3564288

約数和(自身を除く): 1670942

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 103, 182, 202, 206, 707, 721, 1313, 1339, 1414, 1442, 2626, 2678, 9191, 9373, 10403, 18382, 18746, 20806, 72821, 135239, 145642, 270478, 946673, 1893346]

約数ペア:

[(1, 1893346), (2, 946673), (7, 270478), (13, 145642), (14, 135239), (26, 72821), (91, 20806), (101, 18746), (103, 18382), (182, 10403), (202, 9373), (206, 9191), (707, 2678), (721, 2626), (1313, 1442), (1339, 1414)]