3968538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 9225600

約数和(自身を除く): 5257062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 1549, 2562, 3098, 4647, 9294, 10843, 21686, 32529, 65058, 94489, 188978, 283467, 566934, 661423, 1322846, 1984269, 3968538]

約数ペア:

[(1, 3968538), (2, 1984269), (3, 1322846), (6, 661423), (7, 566934), (14, 283467), (21, 188978), (42, 94489), (61, 65058), (122, 32529), (183, 21686), (366, 10843), (427, 9294), (854, 4647), (1281, 3098), (1549, 2562)]