2948492

素因数分解:

$2^2\times {\mathrm{83}}^2\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 18

約数和(自身を含む): 5271588

約数和(自身を除く): 2323096

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 6889, 8881, 13778, 17762, 27556, 35524, 737123, 1474246, 2948492]

約数ペア:

[(1, 2948492), (2, 1474246), (4, 737123), (83, 35524), (107, 27556), (166, 17762), (214, 13778), (332, 8881), (428, 6889)]