17213322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409841}}^1$

素因数の和:409853

約数の個数: 16

約数和(自身を含む): 39344832

約数和(自身を除く): 22131510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409841, 819682, 1229523, 2459046, 2868887, 5737774, 8606661, 17213322]

約数ペア:

[(1, 17213322), (2, 8606661), (3, 5737774), (6, 2868887), (7, 2459046), (14, 1229523), (21, 819682), (42, 409841)]