2007447617

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{189043}}^1$

素因数の和:189128

約数の個数: 16

約数和(自身を含む): 2413713792

約数和(自身を除く): 406266175

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 189043, 1323301, 6994591, 7750763, 48962137, 54255341, 286778231, 2007447617]

約数ペア:

[(1, 2007447617), (7, 286778231), (37, 54255341), (41, 48962137), (259, 7750763), (287, 6994591), (1517, 1323301), (10619, 189043)]