2640972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7625

約数の個数: 24

約数和(自身を含む): 6375600

約数和(自身を除く): 3734628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 7589, 15178, 22767, 30356, 45534, 91068, 220081, 440162, 660243, 880324, 1320486, 2640972]

約数ペア:

[(1, 2640972), (2, 1320486), (3, 880324), (4, 660243), (6, 440162), (12, 220081), (29, 91068), (58, 45534), (87, 30356), (116, 22767), (174, 15178), (348, 7589)]