2167208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 4131060

約数和(自身を除く): 1963852

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4441, 8882, 17764, 35528, 270901, 541802, 1083604, 2167208]

約数ペア:

[(1, 2167208), (2, 1083604), (4, 541802), (8, 270901), (61, 35528), (122, 17764), (244, 8882), (488, 4441)]