2087610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9958

約数の個数: 32

約数和(自身を含む): 5726592

約数和(自身を除く): 3638982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9941, 19882, 29823, 49705, 59646, 69587, 99410, 139174, 149115, 208761, 298230, 347935, 417522, 695870, 1043805, 2087610]

約数ペア:

[(1, 2087610), (2, 1043805), (3, 695870), (5, 417522), (6, 347935), (7, 298230), (10, 208761), (14, 149115), (15, 139174), (21, 99410), (30, 69587), (35, 59646), (42, 49705), (70, 29823), (105, 19882), (210, 9941)]