2662156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 5497856

約数和(自身を除く): 2835700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3067, 6134, 12268, 21469, 42938, 85876, 95077, 190154, 380308, 665539, 1331078, 2662156]

約数ペア:

[(1, 2662156), (2, 1331078), (4, 665539), (7, 380308), (14, 190154), (28, 95077), (31, 85876), (62, 42938), (124, 21469), (217, 12268), (434, 6134), (868, 3067)]