2740803564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{78139}}^1$

素因数の和:78262

約数の個数: 48

約数和(自身を含む): 6651276800

約数和(自身を除く): 3910473236

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2923, 5846, 8769, 11692, 17538, 35076, 78139, 156278, 234417, 312556, 468834, 937668, 2891143, 5782286, 6172981, 8673429, 11564572, 12345962, 17346858, 18518943, 24691924, 34693716, 37037886, 74075772, 228400297, 456800594, 685200891, 913601188, 1370401782, 2740803564]

約数ペア:

[(1, 2740803564), (2, 1370401782), (3, 913601188), (4, 685200891), (6, 456800594), (12, 228400297), (37, 74075772), (74, 37037886), (79, 34693716), (111, 24691924), (148, 18518943), (158, 17346858), (222, 12345962), (237, 11564572), (316, 8673429), (444, 6172981), (474, 5782286), (948, 2891143), (2923, 937668), (5846, 468834), (8769, 312556), (11692, 234417), (17538, 156278), (35076, 78139)]