1740494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 3234816

約数和(自身を除く): 1494322

約数列:

[1, 2, 7, 14, 17, 34, 71, 103, 119, 142, 206, 238, 497, 721, 994, 1207, 1442, 1751, 2414, 3502, 7313, 8449, 12257, 14626, 16898, 24514, 51191, 102382, 124321, 248642, 870247, 1740494]

約数ペア:

[(1, 1740494), (2, 870247), (7, 248642), (14, 124321), (17, 102382), (34, 51191), (71, 24514), (103, 16898), (119, 14626), (142, 12257), (206, 8449), (238, 7313), (497, 3502), (721, 2414), (994, 1751), (1207, 1442)]