2348738

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 4061184

約数和(自身を除く): 1712446

約数列:

[1, 2, 7, 14, 127, 254, 889, 1321, 1778, 2642, 9247, 18494, 167767, 335534, 1174369, 2348738]

約数ペア:

[(1, 2348738), (2, 1174369), (7, 335534), (14, 167767), (127, 18494), (254, 9247), (889, 2642), (1321, 1778)]