1734530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1894270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 349, 355, 497, 698, 710, 994, 1745, 2443, 2485, 3490, 4886, 4970, 12215, 24430, 24779, 49558, 123895, 173453, 247790, 346906, 867265, 1734530]

約数ペア:

[(1, 1734530), (2, 867265), (5, 346906), (7, 247790), (10, 173453), (14, 123895), (35, 49558), (70, 24779), (71, 24430), (142, 12215), (349, 4970), (355, 4886), (497, 3490), (698, 2485), (710, 2443), (994, 1745)]