8974874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 13960320

約数和(自身を除く): 4985446

約数列:

[1, 2, 43, 79, 86, 158, 1321, 2642, 3397, 6794, 56803, 104359, 113606, 208718, 4487437, 8974874]

約数ペア:

[(1, 8974874), (2, 4487437), (43, 208718), (79, 113606), (86, 104359), (158, 56803), (1321, 6794), (2642, 3397)]