6720034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 10735200

約数和(自身を除く): 4015166

約数列:

[1, 2, 19, 38, 89, 178, 1691, 1987, 3382, 3974, 37753, 75506, 176843, 353686, 3360017, 6720034]

約数ペア:

[(1, 6720034), (2, 3360017), (19, 353686), (38, 176843), (89, 75506), (178, 37753), (1691, 3974), (1987, 3382)]