1579842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 3818880

約数和(自身を除く): 2239038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 101, 158, 198, 202, 237, 303, 474, 606, 711, 869, 909, 1111, 1422, 1738, 1818, 2222, 2607, 3333, 5214, 6666, 7821, 7979, 9999, 15642, 15958, 19998, 23937, 47874, 71811, 87769, 143622, 175538, 263307, 526614, 789921, 1579842]

約数ペア:

[(1, 1579842), (2, 789921), (3, 526614), (6, 263307), (9, 175538), (11, 143622), (18, 87769), (22, 71811), (33, 47874), (66, 23937), (79, 19998), (99, 15958), (101, 15642), (158, 9999), (198, 7979), (202, 7821), (237, 6666), (303, 5214), (474, 3333), (606, 2607), (711, 2222), (869, 1818), (909, 1738), (1111, 1422)]