9947516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 18539136

約数和(自身を除く): 8591620

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 607, 964, 1214, 2428, 4097, 8194, 10319, 16388, 20638, 41276, 146287, 292574, 585148, 2486879, 4973758, 9947516]

約数ペア:

[(1, 9947516), (2, 4973758), (4, 2486879), (17, 585148), (34, 292574), (68, 146287), (241, 41276), (482, 20638), (607, 16388), (964, 10319), (1214, 8194), (2428, 4097)]