2992714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2139446

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 89, 178, 391, 731, 782, 989, 1462, 1513, 1978, 2047, 3026, 3827, 4094, 7654, 16813, 33626, 34799, 65059, 69598, 88021, 130118, 176042, 1496357, 2992714]

約数ペア:

[(1, 2992714), (2, 1496357), (17, 176042), (23, 130118), (34, 88021), (43, 69598), (46, 65059), (86, 34799), (89, 33626), (178, 16813), (391, 7654), (731, 4094), (782, 3827), (989, 3026), (1462, 2047), (1513, 1978)]