4047652

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 8316224

約数和(自身を除く): 4268572

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3907, 7814, 15628, 27349, 54698, 109396, 144559, 289118, 578236, 1011913, 2023826, 4047652]

約数ペア:

[(1, 4047652), (2, 2023826), (4, 1011913), (7, 578236), (14, 289118), (28, 144559), (37, 109396), (74, 54698), (148, 27349), (259, 15628), (518, 7814), (1036, 3907)]