3969806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 6426864

約数和(自身を除く): 2457058

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2203, 4406, 37451, 74902, 116759, 233518, 1984903, 3969806]

約数ペア:

[(1, 3969806), (2, 1984903), (17, 233518), (34, 116759), (53, 74902), (106, 37451), (901, 4406), (1802, 2203)]