3287844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{4349}}^1$

素因数の和:4369

約数の個数: 48

約数和(自身を含む): 9744000

約数和(自身を除く): 6456156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 4349, 8698, 13047, 17396, 26094, 30443, 39141, 52188, 60886, 78282, 91329, 117423, 121772, 156564, 182658, 234846, 273987, 365316, 469692, 547974, 821961, 1095948, 1643922, 3287844]

約数ペア:

[(1, 3287844), (2, 1643922), (3, 1095948), (4, 821961), (6, 547974), (7, 469692), (9, 365316), (12, 273987), (14, 234846), (18, 182658), (21, 156564), (27, 121772), (28, 117423), (36, 91329), (42, 78282), (54, 60886), (63, 52188), (84, 39141), (108, 30443), (126, 26094), (189, 17396), (252, 13047), (378, 8698), (756, 4349)]