6396691

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 7755264

約数和(自身を除く): 1358573

約数列:

[1, 7, 23, 67, 161, 469, 593, 1541, 4151, 10787, 13639, 39731, 95473, 278117, 913813, 6396691]

約数ペア:

[(1, 6396691), (7, 913813), (23, 278117), (67, 95473), (161, 39731), (469, 13639), (593, 10787), (1541, 4151)]