7787336

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 7332664

約数列:

[1, 2, 4, 8, 47, 94, 139, 149, 188, 278, 298, 376, 556, 596, 1112, 1192, 6533, 7003, 13066, 14006, 20711, 26132, 28012, 41422, 52264, 56024, 82844, 165688, 973417, 1946834, 3893668, 7787336]

約数ペア:

[(1, 7787336), (2, 3893668), (4, 1946834), (8, 973417), (47, 165688), (94, 82844), (139, 56024), (149, 52264), (188, 41422), (278, 28012), (298, 26132), (376, 20711), (556, 14006), (596, 13066), (1112, 7003), (1192, 6533)]