4921874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 8270748

約数和(自身を除く): 3348874

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 401, 646, 722, 802, 6137, 6817, 7619, 12274, 13634, 15238, 129523, 144761, 259046, 289522, 2460937, 4921874]

約数ペア:

[(1, 4921874), (2, 2460937), (17, 289522), (19, 259046), (34, 144761), (38, 129523), (323, 15238), (361, 13634), (401, 12274), (646, 7619), (722, 6817), (802, 6137)]