4069285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 5366592

約数和(自身を除く): 1297307

約数列:

[1, 5, 11, 55, 241, 307, 1205, 1535, 2651, 3377, 13255, 16885, 73987, 369935, 813857, 4069285]

約数ペア:

[(1, 4069285), (5, 813857), (11, 369935), (55, 73987), (241, 16885), (307, 13255), (1205, 3377), (1535, 2651)]