170702924

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{19603}}^1$

素因数の和:19925

約数の個数: 24

約数和(自身を含む): 342521088

約数和(自身を除く): 171818164

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 19603, 39206, 78412, 137221, 274442, 548884, 6096533, 12193066, 24386132, 42675731, 85351462, 170702924]

約数ペア:

[(1, 170702924), (2, 85351462), (4, 42675731), (7, 24386132), (14, 12193066), (28, 6096533), (311, 548884), (622, 274442), (1244, 137221), (2177, 78412), (4354, 39206), (8708, 19603)]