6438070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37895

約数の個数: 16

約数和(自身を含む): 12270528

約数和(自身を除く): 5832458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 37871, 75742, 189355, 378710, 643807, 1287614, 3219035, 6438070]

約数ペア:

[(1, 6438070), (2, 3219035), (5, 1287614), (10, 643807), (17, 378710), (34, 189355), (85, 75742), (170, 37871)]