6878366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 24

約数和(自身を含む): 11622072

約数和(自身を除く): 4743706

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 661, 946, 1322, 5203, 7271, 10406, 14542, 28423, 56846, 79981, 159962, 312653, 625306, 3439183, 6878366]

約数ペア:

[(1, 6878366), (2, 3439183), (11, 625306), (22, 312653), (43, 159962), (86, 79981), (121, 56846), (242, 28423), (473, 14542), (661, 10406), (946, 7271), (1322, 5203)]