2871782

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 16

約数和(自身を含む): 4424112

約数和(自身を除く): 1552330

約数列:

[1, 2, 97, 113, 131, 194, 226, 262, 10961, 12707, 14803, 21922, 25414, 29606, 1435891, 2871782]

約数ペア:

[(1, 2871782), (2, 1435891), (97, 29606), (113, 25414), (131, 21922), (194, 14803), (226, 12707), (262, 10961)]