4186384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 8749440

約数和(自身を除く): 4563056

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 293, 304, 376, 586, 752, 893, 1172, 1786, 2344, 3572, 4688, 5567, 7144, 11134, 13771, 14288, 22268, 27542, 44536, 55084, 89072, 110168, 220336, 261649, 523298, 1046596, 2093192, 4186384]

約数ペア:

[(1, 4186384), (2, 2093192), (4, 1046596), (8, 523298), (16, 261649), (19, 220336), (38, 110168), (47, 89072), (76, 55084), (94, 44536), (152, 27542), (188, 22268), (293, 14288), (304, 13771), (376, 11134), (586, 7144), (752, 5567), (893, 4688), (1172, 3572), (1786, 2344)]