2909606

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5285952

約数和(自身を除く): 2376346

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 137, 259, 274, 287, 518, 574, 959, 1517, 1918, 3034, 5069, 5617, 10138, 10619, 11234, 21238, 35483, 39319, 70966, 78638, 207829, 415658, 1454803, 2909606]

約数ペア:

[(1, 2909606), (2, 1454803), (7, 415658), (14, 207829), (37, 78638), (41, 70966), (74, 39319), (82, 35483), (137, 21238), (259, 11234), (274, 10619), (287, 10138), (518, 5617), (574, 5069), (959, 3034), (1517, 1918)]