27820226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 50160000

約数和(自身を除く): 22339774

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1249, 1591, 2498, 3182, 8743, 11137, 17486, 22274, 46213, 53707, 92426, 107414, 323491, 375949, 646982, 751898, 1987159, 3974318, 13910113, 27820226]

約数ペア:

[(1, 27820226), (2, 13910113), (7, 3974318), (14, 1987159), (37, 751898), (43, 646982), (74, 375949), (86, 323491), (259, 107414), (301, 92426), (518, 53707), (602, 46213), (1249, 22274), (1591, 17486), (2498, 11137), (3182, 8743)]