1445906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 2782080

約数和(自身を除く): 1336174

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 229, 287, 451, 458, 574, 902, 1603, 2519, 3157, 3206, 5038, 6314, 9389, 17633, 18778, 35266, 65723, 103279, 131446, 206558, 722953, 1445906]

約数ペア:

[(1, 1445906), (2, 722953), (7, 206558), (11, 131446), (14, 103279), (22, 65723), (41, 35266), (77, 18778), (82, 17633), (154, 9389), (229, 6314), (287, 5038), (451, 3206), (458, 3157), (574, 2519), (902, 1603)]