2688220801

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{46141}}^1$

素因数の和:46225

約数の個数: 24

約数和(自身を含む): 3313918440

約数和(自身を除く): 625697639

約数列:

[1, 7, 29, 41, 49, 203, 287, 1189, 1421, 2009, 8323, 46141, 58261, 322987, 1338089, 1891781, 2260909, 9366623, 13242467, 54861649, 65566361, 92697269, 384031543, 2688220801]

約数ペア:

[(1, 2688220801), (7, 384031543), (29, 92697269), (41, 65566361), (49, 54861649), (203, 13242467), (287, 9366623), (1189, 2260909), (1421, 1891781), (2009, 1338089), (8323, 322987), (46141, 58261)]