42851858

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98737}}^1$

素因数の和:98777

約数の個数: 16

約数和(自身を含む): 75830784

約数和(自身を除く): 32978926

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 98737, 197474, 691159, 1382318, 3060847, 6121694, 21425929, 42851858]

約数ペア:

[(1, 42851858), (2, 21425929), (7, 6121694), (14, 3060847), (31, 1382318), (62, 691159), (217, 197474), (434, 98737)]