2443042

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 4323564

約数和(自身を除く): 1880522

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 257, 514, 679, 1358, 1799, 3598, 4753, 9506, 12593, 24929, 25186, 49858, 174503, 349006, 1221521, 2443042]

約数ペア:

[(1, 2443042), (2, 1221521), (7, 349006), (14, 174503), (49, 49858), (97, 25186), (98, 24929), (194, 12593), (257, 9506), (514, 4753), (679, 3598), (1358, 1799)]