4199342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15787}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 7578240

約数和(自身を除く): 3378898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15787, 31574, 110509, 221018, 299953, 599906, 2099671, 4199342]

約数ペア:

[(1, 4199342), (2, 2099671), (7, 599906), (14, 299953), (19, 221018), (38, 110509), (133, 31574), (266, 15787)]