674917.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3989}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 54295920

約数和(自身を除く): 25271956

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 3989, 7276, 7978, 15956, 67813, 135626, 271252, 426823, 853646, 1707292, 7255991, 14511982, 29023964]

約数ペア:

[(1, 29023964), (2, 14511982), (4, 7255991), (17, 1707292), (34, 853646), (68, 426823), (107, 271252), (214, 135626), (428, 67813), (1819, 15956), (3638, 7978), (3989, 7276)]