3820894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 7324416

約数和(自身を除く): 3503522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 577, 602, 946, 1154, 3311, 4039, 6347, 6622, 8078, 12694, 24811, 44429, 49622, 88858, 173677, 272921, 347354, 545842, 1910447, 3820894]

約数ペア:

[(1, 3820894), (2, 1910447), (7, 545842), (11, 347354), (14, 272921), (22, 173677), (43, 88858), (77, 49622), (86, 44429), (154, 24811), (301, 12694), (473, 8078), (577, 6622), (602, 6347), (946, 4039), (1154, 3311)]