7980956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 14880096

約数和(自身を除く): 6899140

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 487, 964, 974, 1948, 4097, 8194, 8279, 16388, 16558, 33116, 117367, 234734, 469468, 1995239, 3990478, 7980956]

約数ペア:

[(1, 7980956), (2, 3990478), (4, 1995239), (17, 469468), (34, 234734), (68, 117367), (241, 33116), (482, 16558), (487, 16388), (964, 8279), (974, 8194), (1948, 4097)]