2537958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 5412096

約数和(自身を除く): 2874138

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 347, 694, 1041, 1219, 2082, 2438, 3657, 7314, 7981, 15962, 18391, 23943, 36782, 47886, 55173, 110346, 422993, 845986, 1268979, 2537958]

約数ペア:

[(1, 2537958), (2, 1268979), (3, 845986), (6, 422993), (23, 110346), (46, 55173), (53, 47886), (69, 36782), (106, 23943), (138, 18391), (159, 15962), (318, 7981), (347, 7314), (694, 3657), (1041, 2438), (1219, 2082)]