1247691564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4951157}}^1$

素因数の和:4951174

約数の個数: 36

約数和(自身を含む): 3604443024

約数和(自身を除く): 2356751460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4951157, 9902314, 14853471, 19804628, 29706942, 34658099, 44560413, 59413884, 69316198, 89120826, 103974297, 138632396, 178241652, 207948594, 311922891, 415897188, 623845782, 1247691564]

約数ペア:

[(1, 1247691564), (2, 623845782), (3, 415897188), (4, 311922891), (6, 207948594), (7, 178241652), (9, 138632396), (12, 103974297), (14, 89120826), (18, 69316198), (21, 59413884), (28, 44560413), (36, 34658099), (42, 29706942), (63, 19804628), (84, 14853471), (126, 9902314), (252, 4951157)]