804874

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 1444608

約数和(自身を除く): 639734

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 191, 301, 382, 602, 1337, 2107, 2674, 4214, 8213, 9359, 16426, 18718, 57491, 114982, 402437, 804874]

約数ペア:

[(1, 804874), (2, 402437), (7, 114982), (14, 57491), (43, 18718), (49, 16426), (86, 9359), (98, 8213), (191, 4214), (301, 2674), (382, 2107), (602, 1337)]