1897812914

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1\times {\mathrm{6343}}^1$

素因数の和:7265

約数の個数: 16

約数和(自身を含む): 2864696640

約数和(自身を除く): 966883726

約数列:

[1, 2, 211, 422, 709, 1418, 6343, 12686, 149599, 299198, 1338373, 2676746, 4497187, 8994374, 948906457, 1897812914]

約数ペア:

[(1, 1897812914), (2, 948906457), (211, 8994374), (422, 4497187), (709, 2676746), (1418, 1338373), (6343, 299198), (12686, 149599)]