7958426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9389

約数の個数: 16

約数和(自身を含む): 13868160

約数和(自身を除く): 5909734

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9319, 18638, 65233, 130466, 568459, 1136918, 3979213, 7958426]

約数ペア:

[(1, 7958426), (2, 3979213), (7, 1136918), (14, 568459), (61, 130466), (122, 65233), (427, 18638), (854, 9319)]