9497990

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1321}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 17133120

約数和(自身を除く): 7635130

約数列:

[1, 2, 5, 10, 719, 1321, 1438, 2642, 3595, 6605, 7190, 13210, 949799, 1899598, 4748995, 9497990]

約数ペア:

[(1, 9497990), (2, 4748995), (5, 1899598), (10, 949799), (719, 13210), (1321, 7190), (1438, 6605), (2642, 3595)]