7981188

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{5237}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 18772992

約数和(自身を除く): 10791804

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 5237, 10474, 15711, 20948, 31422, 62844, 665099, 1330198, 1995297, 2660396, 3990594, 7981188]

約数ペア:

[(1, 7981188), (2, 3990594), (3, 2660396), (4, 1995297), (6, 1330198), (12, 665099), (127, 62844), (254, 31422), (381, 20948), (508, 15711), (762, 10474), (1524, 5237)]