4021489707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{24137}}^1$

素因数の和:24275

約数の個数: 32

約数和(自身を含む): 5870361600

約数和(自身を除く): 1848871893

約数列:

[1, 3, 19, 37, 57, 79, 111, 237, 703, 1501, 2109, 2923, 4503, 8769, 24137, 55537, 72411, 166611, 458603, 893069, 1375809, 1906823, 2679207, 5720469, 16968311, 36229637, 50904933, 70552451, 108688911, 211657353, 1340496569, 4021489707]

約数ペア:

[(1, 4021489707), (3, 1340496569), (19, 211657353), (37, 108688911), (57, 70552451), (79, 50904933), (111, 36229637), (237, 16968311), (703, 5720469), (1501, 2679207), (2109, 1906823), (2923, 1375809), (4503, 893069), (8769, 458603), (24137, 166611), (55537, 72411)]