2107841295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{466853}}^1$

素因数の和:466911

約数の個数: 32

約数和(自身を含む): 3943982592

約数和(自身を除く): 1836141297

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 466853, 1400559, 2334265, 3267971, 7002795, 9803913, 16339855, 20074679, 49019565, 60224037, 100373395, 140522753, 301120185, 421568259, 702613765, 2107841295]

約数ペア:

[(1, 2107841295), (3, 702613765), (5, 421568259), (7, 301120185), (15, 140522753), (21, 100373395), (35, 60224037), (43, 49019565), (105, 20074679), (129, 16339855), (215, 9803913), (301, 7002795), (645, 3267971), (903, 2334265), (1505, 1400559), (4515, 466853)]