848988

素因数分解:

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

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 2517760

約数和(自身を除く): 1668772

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, 1123, 2246, 3369, 4492, 6738, 7861, 10107, 13476, 15722, 20214, 23583, 30321, 31444, 40428, 47166, 60642, 70749, 94332, 121284, 141498, 212247, 282996, 424494, 848988]

約数ペア:

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