1339254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1202

約数の個数: 40

約数和(自身を含む): 3432528

約数和(自身を除く): 2093274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1181, 2362, 3543, 7086, 8267, 10629, 16534, 21258, 24801, 31887, 49602, 63774, 74403, 95661, 148806, 191322, 223209, 446418, 669627, 1339254]

約数ペア:

[(1, 1339254), (2, 669627), (3, 446418), (6, 223209), (7, 191322), (9, 148806), (14, 95661), (18, 74403), (21, 63774), (27, 49602), (42, 31887), (54, 24801), (63, 21258), (81, 16534), (126, 10629), (162, 8267), (189, 7086), (378, 3543), (567, 2362), (1134, 1181)]