552750842

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 959284992

約数和(自身を除く): 406534150

約数列:

[1, 2, 7, 14, 157, 193, 314, 386, 1099, 1303, 1351, 2198, 2606, 2702, 9121, 18242, 30301, 60602, 204571, 212107, 251479, 409142, 424214, 502958, 1431997, 1760353, 2863994, 3520706, 39482203, 78964406, 276375421, 552750842]

約数ペア:

[(1, 552750842), (2, 276375421), (7, 78964406), (14, 39482203), (157, 3520706), (193, 2863994), (314, 1760353), (386, 1431997), (1099, 502958), (1303, 424214), (1351, 409142), (2198, 251479), (2606, 212107), (2702, 204571), (9121, 60602), (18242, 30301)]