2747732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 5281416

約数和(自身を除く): 2533684

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 997, 1378, 1994, 2756, 3988, 12961, 25922, 51844, 52841, 105682, 211364, 686933, 1373866, 2747732]

約数ペア:

[(1, 2747732), (2, 1373866), (4, 686933), (13, 211364), (26, 105682), (52, 52841), (53, 51844), (106, 25922), (212, 12961), (689, 3988), (997, 2756), (1378, 1994)]