29555778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{703709}}^1$

素因数の和:703721

約数の個数: 16

約数和(自身を含む): 67556160

約数和(自身を除く): 38000382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 703709, 1407418, 2111127, 4222254, 4925963, 9851926, 14777889, 29555778]

約数ペア:

[(1, 29555778), (2, 14777889), (3, 9851926), (6, 4925963), (7, 4222254), (14, 2111127), (21, 1407418), (42, 703709)]