2173582754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{48563}}^1$

素因数の和:48734

約数の個数: 32

約数和(自身を含む): 3916200960

約数和(自身を除く): 1742618206

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1946, 3197, 6394, 22379, 44758, 48563, 97126, 339941, 679882, 1116949, 2233898, 6750257, 7818643, 13500514, 15637286, 47251799, 94503598, 155255911, 310511822, 1086791377, 2173582754]

約数ペア:

[(1, 2173582754), (2, 1086791377), (7, 310511822), (14, 155255911), (23, 94503598), (46, 47251799), (139, 15637286), (161, 13500514), (278, 7818643), (322, 6750257), (973, 2233898), (1946, 1116949), (3197, 679882), (6394, 339941), (22379, 97126), (44758, 48563)]