1142834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2201472

約数和(自身を除く): 1058638

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 181, 287, 362, 451, 574, 902, 1267, 1991, 2534, 3157, 3982, 6314, 7421, 13937, 14842, 27874, 51947, 81631, 103894, 163262, 571417, 1142834]

約数ペア:

[(1, 1142834), (2, 571417), (7, 163262), (11, 103894), (14, 81631), (22, 51947), (41, 27874), (77, 14842), (82, 13937), (154, 7421), (181, 6314), (287, 3982), (362, 3157), (451, 2534), (574, 1991), (902, 1267)]