3943828

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 7987392

約数和(自身を除く): 4043564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 1697, 2324, 3394, 6788, 11879, 23758, 47516, 140851, 281702, 563404, 985957, 1971914, 3943828]

約数ペア:

[(1, 3943828), (2, 1971914), (4, 985957), (7, 563404), (14, 281702), (28, 140851), (83, 47516), (166, 23758), (332, 11879), (581, 6788), (1162, 3394), (1697, 2324)]