2486346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2835894

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 419, 838, 989, 1257, 1978, 2514, 2967, 5934, 9637, 18017, 19274, 28911, 36034, 54051, 57822, 108102, 414391, 828782, 1243173, 2486346]

約数ペア:

[(1, 2486346), (2, 1243173), (3, 828782), (6, 414391), (23, 108102), (43, 57822), (46, 54051), (69, 36034), (86, 28911), (129, 19274), (138, 18017), (258, 9637), (419, 5934), (838, 2967), (989, 2514), (1257, 1978)]