6649874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 12873600

約数和(自身を除く): 6223726

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 1489, 2233, 2978, 4466, 10423, 16379, 20846, 32758, 43181, 86362, 114653, 229306, 302267, 474991, 604534, 949982, 3324937, 6649874]

約数ペア:

[(1, 6649874), (2, 3324937), (7, 949982), (11, 604534), (14, 474991), (22, 302267), (29, 229306), (58, 114653), (77, 86362), (154, 43181), (203, 32758), (319, 20846), (406, 16379), (638, 10423), (1489, 4466), (2233, 2978)]