978487924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{3313}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 1750428288

約数和(自身を除く): 771940364

約数列:

[1, 2, 4, 47, 94, 188, 1571, 3142, 3313, 6284, 6626, 13252, 73837, 147674, 155711, 295348, 311422, 622844, 5204723, 10409446, 20818892, 244621981, 489243962, 978487924]

約数ペア:

[(1, 978487924), (2, 489243962), (4, 244621981), (47, 20818892), (94, 10409446), (188, 5204723), (1571, 622844), (3142, 311422), (3313, 295348), (6284, 155711), (6626, 147674), (13252, 73837)]