1442210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 3238272

約数和(自身を除く): 1796062

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1873, 3746, 9365, 13111, 18730, 20603, 26222, 41206, 65555, 103015, 131110, 144221, 206030, 288442, 721105, 1442210]

約数ペア:

[(1, 1442210), (2, 721105), (5, 288442), (7, 206030), (10, 144221), (11, 131110), (14, 103015), (22, 65555), (35, 41206), (55, 26222), (70, 20603), (77, 18730), (110, 13111), (154, 9365), (385, 3746), (770, 1873)]