1485753668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{747361}}^1$

素因数の和:747443

約数の個数: 24

約数和(自身を含む): 3013363584

約数和(自身を除く): 1527609916

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 747361, 1494722, 2989444, 5231527, 10463054, 20926108, 53062631, 106125262, 212250524, 371438417, 742876834, 1485753668]

約数ペア:

[(1, 1485753668), (2, 742876834), (4, 371438417), (7, 212250524), (14, 106125262), (28, 53062631), (71, 20926108), (142, 10463054), (284, 5231527), (497, 2989444), (994, 1494722), (1988, 747361)]