289312926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{4447}}^1$

素因数の和:6008

約数の個数: 32

約数和(自身を含む): 661862400

約数和(自身を除く): 372549474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1549, 3098, 4447, 4647, 8894, 9294, 10843, 13341, 21686, 26682, 31129, 32529, 62258, 65058, 93387, 186774, 6888403, 13776806, 20665209, 41330418, 48218821, 96437642, 144656463, 289312926]

約数ペア:

[(1, 289312926), (2, 144656463), (3, 96437642), (6, 48218821), (7, 41330418), (14, 20665209), (21, 13776806), (42, 6888403), (1549, 186774), (3098, 93387), (4447, 65058), (4647, 62258), (8894, 32529), (9294, 31129), (10843, 26682), (13341, 21686)]