274000898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{2141}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 418332600

約数和(自身を除く): 144331702

約数列:

[1, 2, 61, 122, 1049, 2098, 2141, 4282, 63989, 127978, 130601, 261202, 2245909, 4491818, 137000449, 274000898]

約数ペア:

[(1, 274000898), (2, 137000449), (61, 4491818), (122, 2245909), (1049, 261202), (2098, 130601), (2141, 127978), (4282, 63989)]