2670087

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1477113

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2399, 7197, 16793, 50379, 127147, 381441, 890029, 2670087]

約数ペア:

[(1, 2670087), (3, 890029), (7, 381441), (21, 127147), (53, 50379), (159, 16793), (371, 7197), (1113, 2399)]