7638360126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1558213}}^1$

素因数の和:1558280

約数の個数: 32

約数和(自身を含む): 16454739840

約数和(自身を除く): 8816379714

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 1558213, 3116426, 4674639, 9349278, 29606047, 59212094, 67003159, 88818141, 134006318, 177636282, 201009477, 402018954, 1273060021, 2546120042, 3819180063, 7638360126]

約数ペア:

[(1, 7638360126), (2, 3819180063), (3, 2546120042), (6, 1273060021), (19, 402018954), (38, 201009477), (43, 177636282), (57, 134006318), (86, 88818141), (114, 67003159), (129, 59212094), (258, 29606047), (817, 9349278), (1634, 4674639), (2451, 3116426), (4902, 1558213)]