424495841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{5563}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 529870848

約数和(自身を除く): 105375007

約数列:

[1, 7, 11, 77, 991, 5563, 6937, 10901, 38941, 61193, 76307, 428351, 5512933, 38590531, 60642263, 424495841]

約数ペア:

[(1, 424495841), (7, 60642263), (11, 38590531), (77, 5512933), (991, 428351), (5563, 76307), (6937, 61193), (10901, 38941)]