6784840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5889

約数の個数: 32

約数和(自身を含む): 15795000

約数和(自身を除く): 9010160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5849, 11698, 23396, 29245, 46792, 58490, 116980, 169621, 233960, 339242, 678484, 848105, 1356968, 1696210, 3392420, 6784840]

約数ペア:

[(1, 6784840), (2, 3392420), (4, 1696210), (5, 1356968), (8, 848105), (10, 678484), (20, 339242), (29, 233960), (40, 169621), (58, 116980), (116, 58490), (145, 46792), (232, 29245), (290, 23396), (580, 11698), (1160, 5849)]