3941988

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3787

約数の個数: 24

約数和(自身を含む): 9303840

約数和(自身を除く): 5361852

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 3691, 7382, 11073, 14764, 22146, 44292, 328499, 656998, 985497, 1313996, 1970994, 3941988]

約数ペア:

[(1, 3941988), (2, 1970994), (3, 1313996), (4, 985497), (6, 656998), (12, 328499), (89, 44292), (178, 22146), (267, 14764), (356, 11073), (534, 7382), (1068, 3691)]