2740504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2027}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 5566860

約数和(自身を除く): 2826356

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2027, 4054, 8108, 16216, 26351, 52702, 105404, 210808, 342563, 685126, 1370252, 2740504]

約数ペア:

[(1, 2740504), (2, 1370252), (4, 685126), (8, 342563), (13, 210808), (26, 105404), (52, 52702), (104, 26351), (169, 16216), (338, 8108), (676, 4054), (1352, 2027)]