5640369

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{797}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 8631168

約数和(自身を除く): 2990799

約数列:

[1, 3, 7, 21, 337, 797, 1011, 2359, 2391, 5579, 7077, 16737, 268589, 805767, 1880123, 5640369]

約数ペア:

[(1, 5640369), (3, 1880123), (7, 805767), (21, 268589), (337, 16737), (797, 7077), (1011, 5579), (2359, 2391)]