2938424

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 5572800

約数和(自身を除く): 2634376

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 4127, 8254, 16508, 33016, 367303, 734606, 1469212, 2938424]

約数ペア:

[(1, 2938424), (2, 1469212), (4, 734606), (8, 367303), (89, 33016), (178, 16508), (356, 8254), (712, 4127)]