3139788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4762932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 293, 564, 586, 879, 893, 1172, 1758, 1786, 2679, 3516, 3572, 5358, 5567, 10716, 11134, 13771, 16701, 22268, 27542, 33402, 41313, 55084, 66804, 82626, 165252, 261649, 523298, 784947, 1046596, 1569894, 3139788]

約数ペア:

[(1, 3139788), (2, 1569894), (3, 1046596), (4, 784947), (6, 523298), (12, 261649), (19, 165252), (38, 82626), (47, 66804), (57, 55084), (76, 41313), (94, 33402), (114, 27542), (141, 22268), (188, 16701), (228, 13771), (282, 11134), (293, 10716), (564, 5567), (586, 5358), (879, 3572), (893, 3516), (1172, 2679), (1758, 1786)]