7691397

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 11759232

約数和(自身を除く): 4067835

約数列:

[1, 3, 7, 21, 541, 677, 1623, 2031, 3787, 4739, 11361, 14217, 366257, 1098771, 2563799, 7691397]

約数ペア:

[(1, 7691397), (3, 2563799), (7, 1098771), (21, 366257), (541, 14217), (677, 11361), (1623, 4739), (2031, 3787)]