397164018

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{106937}}^1$

素因数の和:107561

約数の個数: 16

約数和(自身を含む): 795618720

約数和(自身を除く): 398454702

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 106937, 213874, 320811, 641622, 66194003, 132388006, 198582009, 397164018]

約数ペア:

[(1, 397164018), (2, 198582009), (3, 132388006), (6, 66194003), (619, 641622), (1238, 320811), (1857, 213874), (3714, 106937)]