1304842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 2517120

約数和(自身を除く): 1212278

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 229, 259, 407, 458, 518, 814, 1603, 2519, 2849, 3206, 5038, 5698, 8473, 16946, 17633, 35266, 59311, 93203, 118622, 186406, 652421, 1304842]

約数ペア:

[(1, 1304842), (2, 652421), (7, 186406), (11, 118622), (14, 93203), (22, 59311), (37, 35266), (74, 17633), (77, 16946), (154, 8473), (229, 5698), (259, 5038), (407, 3206), (458, 2849), (518, 2519), (814, 1603)]