2488842

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 36

約数和(自身を含む): 5597046

約数和(自身を除く): 3108204

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 333, 606, 666, 909, 1369, 1818, 2738, 3737, 4107, 7474, 8214, 11211, 12321, 22422, 24642, 33633, 67266, 138269, 276538, 414807, 829614, 1244421, 2488842]

約数ペア:

[(1, 2488842), (2, 1244421), (3, 829614), (6, 414807), (9, 276538), (18, 138269), (37, 67266), (74, 33633), (101, 24642), (111, 22422), (202, 12321), (222, 11211), (303, 8214), (333, 7474), (606, 4107), (666, 3737), (909, 2738), (1369, 1818)]