4165413

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 6397440

約数和(自身を除く): 2232027

約数列:

[1, 3, 7, 21, 139, 417, 973, 1427, 2919, 4281, 9989, 29967, 198353, 595059, 1388471, 4165413]

約数ペア:

[(1, 4165413), (3, 1388471), (7, 595059), (21, 198353), (139, 29967), (417, 9989), (973, 4281), (1427, 2919)]