4397.000000

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 16

約数和(自身を含む): 874800

約数和(自身を除く): 332738

約数列:

[1, 2, 17, 34, 107, 149, 214, 298, 1819, 2533, 3638, 5066, 15943, 31886, 271031, 542062]

約数ペア:

[(1, 542062), (2, 271031), (17, 31886), (34, 15943), (107, 5066), (149, 3638), (214, 2533), (298, 1819)]