2984156

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 6009696

約数和(自身を除く): 3025540

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 541, 788, 1082, 1379, 2164, 2758, 3787, 5516, 7574, 15148, 106577, 213154, 426308, 746039, 1492078, 2984156]

約数ペア:

[(1, 2984156), (2, 1492078), (4, 746039), (7, 426308), (14, 213154), (28, 106577), (197, 15148), (394, 7574), (541, 5516), (788, 3787), (1082, 2758), (1379, 2164)]