6640728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14563}}^1$

素因数の和:14591

約数の個数: 32

約数和(自身を含む): 17476800

約数和(自身を除く): 10836072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 14563, 29126, 43689, 58252, 87378, 116504, 174756, 276697, 349512, 553394, 830091, 1106788, 1660182, 2213576, 3320364, 6640728]

約数ペア:

[(1, 6640728), (2, 3320364), (3, 2213576), (4, 1660182), (6, 1106788), (8, 830091), (12, 553394), (19, 349512), (24, 276697), (38, 174756), (57, 116504), (76, 87378), (114, 58252), (152, 43689), (228, 29126), (456, 14563)]