7055380

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 14905800

約数和(自身を除く): 7850420

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 1949, 3620, 3898, 7796, 9745, 19490, 38980, 352769, 705538, 1411076, 1763845, 3527690, 7055380]

約数ペア:

[(1, 7055380), (2, 3527690), (4, 1763845), (5, 1411076), (10, 705538), (20, 352769), (181, 38980), (362, 19490), (724, 9745), (905, 7796), (1810, 3898), (1949, 3620)]