2605026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2970654

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 439, 878, 989, 1317, 1978, 2634, 2967, 5934, 10097, 18877, 20194, 30291, 37754, 56631, 60582, 113262, 434171, 868342, 1302513, 2605026]

約数ペア:

[(1, 2605026), (2, 1302513), (3, 868342), (6, 434171), (23, 113262), (43, 60582), (46, 56631), (69, 37754), (86, 30291), (129, 20194), (138, 18877), (258, 10097), (439, 5934), (878, 2967), (989, 2634), (1317, 1978)]