7168874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 11362560

約数和(自身を除く): 4193686

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 2689, 5378, 83359, 115627, 166718, 231254, 3584437, 7168874]

約数ペア:

[(1, 7168874), (2, 3584437), (31, 231254), (43, 166718), (62, 115627), (86, 83359), (1333, 5378), (2666, 2689)]