2152293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 3507840

約数和(自身を除く): 1355547

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 173, 319, 377, 429, 519, 957, 1131, 1903, 2249, 4147, 5017, 5709, 6747, 12441, 15051, 24739, 55187, 65221, 74217, 165561, 195663, 717431, 2152293]

約数ペア:

[(1, 2152293), (3, 717431), (11, 195663), (13, 165561), (29, 74217), (33, 65221), (39, 55187), (87, 24739), (143, 15051), (173, 12441), (319, 6747), (377, 5709), (429, 5017), (519, 4147), (957, 2249), (1131, 1903)]