2706506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 4533408

約数和(自身を除く): 1826902

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2861, 5722, 31471, 62942, 123023, 246046, 1353253, 2706506]

約数ペア:

[(1, 2706506), (2, 1353253), (11, 246046), (22, 123023), (43, 62942), (86, 31471), (473, 5722), (946, 2861)]