478977438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3470851}}^1$

素因数の和:3470879

約数の個数: 16

約数和(自身を含む): 999605376

約数和(自身を除く): 520627938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3470851, 6941702, 10412553, 20825106, 79829573, 159659146, 239488719, 478977438]

約数ペア:

[(1, 478977438), (2, 239488719), (3, 159659146), (6, 79829573), (23, 20825106), (46, 10412553), (69, 6941702), (138, 3470851)]