3879486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 9238320

約数和(自身を除く): 5358834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 281, 354, 531, 562, 767, 843, 1062, 1534, 1686, 2301, 2529, 3653, 4602, 5058, 6903, 7306, 10959, 13806, 16579, 21918, 32877, 33158, 49737, 65754, 99474, 149211, 215527, 298422, 431054, 646581, 1293162, 1939743, 3879486]

約数ペア:

[(1, 3879486), (2, 1939743), (3, 1293162), (6, 646581), (9, 431054), (13, 298422), (18, 215527), (26, 149211), (39, 99474), (59, 65754), (78, 49737), (117, 33158), (118, 32877), (177, 21918), (234, 16579), (281, 13806), (354, 10959), (531, 7306), (562, 6903), (767, 5058), (843, 4602), (1062, 3653), (1534, 2529), (1686, 2301)]