4347988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 8249472

約数和(自身を除く): 3901484

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 1487, 2924, 2974, 5948, 25279, 50558, 63941, 101116, 127882, 255764, 1086997, 2173994, 4347988]

約数ペア:

[(1, 4347988), (2, 2173994), (4, 1086997), (17, 255764), (34, 127882), (43, 101116), (68, 63941), (86, 50558), (172, 25279), (731, 5948), (1462, 2974), (1487, 2924)]