5416278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{128959}}^1$

素因数の和:128971

約数の個数: 16

約数和(自身を含む): 12380160

約数和(自身を除く): 6963882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 128959, 257918, 386877, 773754, 902713, 1805426, 2708139, 5416278]

約数ペア:

[(1, 5416278), (2, 2708139), (3, 1805426), (6, 902713), (7, 773754), (14, 386877), (21, 257918), (42, 128959)]