848994494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 1323527040

約数和(自身を除く): 474532546

約数列:

[1, 2, 43, 86, 131, 179, 262, 358, 421, 842, 5633, 7697, 11266, 15394, 18103, 23449, 36206, 46898, 55151, 75359, 110302, 150718, 1008307, 2016614, 2371493, 3240437, 4742986, 6480874, 9872029, 19744058, 424497247, 848994494]

約数ペア:

[(1, 848994494), (2, 424497247), (43, 19744058), (86, 9872029), (131, 6480874), (179, 4742986), (262, 3240437), (358, 2371493), (421, 2016614), (842, 1008307), (5633, 150718), (7697, 110302), (11266, 75359), (15394, 55151), (18103, 46898), (23449, 36206)]