4990671502

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{72503}}^1$

素因数の和:72903

約数の個数: 16

約数和(自身を含む): 7572897792

約数和(自身を除く): 2582226290

約数列:

[1, 2, 127, 254, 271, 542, 34417, 68834, 72503, 145006, 9207881, 18415762, 19648313, 39296626, 2495335751, 4990671502]

約数ペア:

[(1, 4990671502), (2, 2495335751), (127, 39296626), (254, 19648313), (271, 18415762), (542, 9207881), (34417, 145006), (68834, 72503)]