2697578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 4585248

約数和(自身を除く): 1887670

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 347, 598, 694, 3887, 4511, 7774, 7981, 9022, 15962, 58643, 103753, 117286, 207506, 1348789, 2697578]

約数ペア:

[(1, 2697578), (2, 1348789), (13, 207506), (23, 117286), (26, 103753), (46, 58643), (169, 15962), (299, 9022), (338, 7981), (347, 7774), (598, 4511), (694, 3887)]