8919892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 16533440

約数和(自身を除く): 7613548

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 487, 964, 974, 1948, 4579, 9158, 9253, 18316, 18506, 37012, 117367, 234734, 469468, 2229973, 4459946, 8919892]

約数ペア:

[(1, 8919892), (2, 4459946), (4, 2229973), (19, 469468), (38, 234734), (76, 117367), (241, 37012), (482, 18506), (487, 18316), (964, 9253), (974, 9158), (1948, 4579)]