3863188

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 7769664

約数和(自身を除く): 3906476

約数列:

[1, 2, 4, 7, 14, 28, 281, 491, 562, 982, 1124, 1964, 1967, 3437, 3934, 6874, 7868, 13748, 137971, 275942, 551884, 965797, 1931594, 3863188]

約数ペア:

[(1, 3863188), (2, 1931594), (4, 965797), (7, 551884), (14, 275942), (28, 137971), (281, 13748), (491, 7868), (562, 6874), (982, 3934), (1124, 3437), (1964, 1967)]