2546964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1146

約数の個数: 60

約数和(自身を含む): 7616224

約数和(自身を除く): 5069260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1123, 1134, 2246, 2268, 3369, 4492, 6738, 7861, 10107, 13476, 15722, 20214, 23583, 30321, 31444, 40428, 47166, 60642, 70749, 90963, 94332, 121284, 141498, 181926, 212247, 282996, 363852, 424494, 636741, 848988, 1273482, 2546964]

約数ペア:

[(1, 2546964), (2, 1273482), (3, 848988), (4, 636741), (6, 424494), (7, 363852), (9, 282996), (12, 212247), (14, 181926), (18, 141498), (21, 121284), (27, 94332), (28, 90963), (36, 70749), (42, 60642), (54, 47166), (63, 40428), (81, 31444), (84, 30321), (108, 23583), (126, 20214), (162, 15722), (189, 13476), (252, 10107), (324, 7861), (378, 6738), (567, 4492), (756, 3369), (1123, 2268), (1134, 2246)]