2017029595

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{4049}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 2839795200

約数和(自身を除く): 822765605

約数列:

[1, 5, 7, 35, 43, 215, 301, 331, 1505, 1655, 2317, 4049, 11585, 14233, 20245, 28343, 71165, 99631, 141715, 174107, 498155, 870535, 1218749, 1340219, 6093745, 6701095, 9381533, 46907665, 57629417, 288147085, 403405919, 2017029595]

約数ペア:

[(1, 2017029595), (5, 403405919), (7, 288147085), (35, 57629417), (43, 46907665), (215, 9381533), (301, 6701095), (331, 6093745), (1505, 1340219), (1655, 1218749), (2317, 870535), (4049, 498155), (11585, 174107), (14233, 141715), (20245, 99631), (28343, 71165)]