3953894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 7387200

約数和(自身を除く): 3433306

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 449, 518, 629, 898, 1258, 3143, 4403, 6286, 7633, 8806, 15266, 16613, 33226, 53431, 106862, 116291, 232582, 282421, 564842, 1976947, 3953894]

約数ペア:

[(1, 3953894), (2, 1976947), (7, 564842), (14, 282421), (17, 232582), (34, 116291), (37, 106862), (74, 53431), (119, 33226), (238, 16613), (259, 15266), (449, 8806), (518, 7633), (629, 6286), (898, 4403), (1258, 3143)]