906988922

素因数分解:

$2^1\times 7^2\times {\mathrm{9254989}}^1$

素因数の和:9255005

約数の個数: 12

約数和(自身を含む): 1582603290

約数和(自身を除く): 675614368

約数列:

[1, 2, 7, 14, 49, 98, 9254989, 18509978, 64784923, 129569846, 453494461, 906988922]

約数ペア:

[(1, 906988922), (2, 453494461), (7, 129569846), (14, 64784923), (49, 18509978), (98, 9254989)]