2358846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 5931744

約数和(自身を除く): 3572898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 193, 194, 291, 386, 579, 582, 679, 873, 1158, 1351, 1358, 1737, 1746, 2037, 2702, 3474, 4053, 4074, 6111, 8106, 12159, 12222, 18721, 24318, 37442, 56163, 112326, 131047, 168489, 262094, 336978, 393141, 786282, 1179423, 2358846]

約数ペア:

[(1, 2358846), (2, 1179423), (3, 786282), (6, 393141), (7, 336978), (9, 262094), (14, 168489), (18, 131047), (21, 112326), (42, 56163), (63, 37442), (97, 24318), (126, 18721), (193, 12222), (194, 12159), (291, 8106), (386, 6111), (579, 4074), (582, 4053), (679, 3474), (873, 2702), (1158, 2037), (1351, 1746), (1358, 1737)]