1978764

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 4641840

約数和(自身を除く): 2663076

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 613, 807, 1076, 1226, 1614, 1839, 2452, 3228, 3678, 7356, 164897, 329794, 494691, 659588, 989382, 1978764]

約数ペア:

[(1, 1978764), (2, 989382), (3, 659588), (4, 494691), (6, 329794), (12, 164897), (269, 7356), (538, 3678), (613, 3228), (807, 2452), (1076, 1839), (1226, 1614)]