4207882

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 7420896

約数和(自身を除く): 3213014

約数列:

[1, 2, 7, 14, 53, 106, 107, 214, 371, 742, 749, 1498, 2809, 5618, 5671, 11342, 19663, 39326, 39697, 79394, 300563, 601126, 2103941, 4207882]

約数ペア:

[(1, 4207882), (2, 2103941), (7, 601126), (14, 300563), (53, 79394), (106, 39697), (107, 39326), (214, 19663), (371, 11342), (742, 5671), (749, 5618), (1498, 2809)]