1729400402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{158341}}^1$

素因数の和:158513

約数の個数: 16

約数和(自身を含む): 2675346432

約数和(自身を除く): 945946030

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 158341, 316682, 6808663, 13617326, 20109307, 40218614, 864700201, 1729400402]

約数ペア:

[(1, 1729400402), (2, 864700201), (43, 40218614), (86, 20109307), (127, 13617326), (254, 6808663), (5461, 316682), (10922, 158341)]