1022224

素因数分解:

$2^4\times 7^1\times {\mathrm{9127}}^1$

素因数の和:9142

約数の個数: 20

約数和(自身を含む): 2263744

約数和(自身を除く): 1241520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9127, 18254, 36508, 63889, 73016, 127778, 146032, 255556, 511112, 1022224]

約数ペア:

[(1, 1022224), (2, 511112), (4, 255556), (7, 146032), (8, 127778), (14, 73016), (16, 63889), (28, 36508), (56, 18254), (112, 9127)]