7982434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 12386880

約数和(自身を除く): 4404446

約数列:

[1, 2, 43, 86, 101, 202, 919, 1838, 4343, 8686, 39517, 79034, 92819, 185638, 3991217, 7982434]

約数ペア:

[(1, 7982434), (2, 3991217), (43, 185638), (86, 92819), (101, 79034), (202, 39517), (919, 8686), (1838, 4343)]