2842708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 5771808

約数和(自身を除く): 2929100

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 2809, 4876, 5618, 11236, 13409, 26818, 30899, 53636, 61798, 64607, 123596, 129214, 258428, 710677, 1421354, 2842708]

約数ペア:

[(1, 2842708), (2, 1421354), (4, 710677), (11, 258428), (22, 129214), (23, 123596), (44, 64607), (46, 61798), (53, 53636), (92, 30899), (106, 26818), (212, 13409), (253, 11236), (506, 5618), (583, 4876), (1012, 2809), (1166, 2438), (1219, 2332)]