2552431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 3136320

約数和(自身を除く): 583889

約数列:

[1, 7, 17, 89, 119, 241, 623, 1513, 1687, 4097, 10591, 21449, 28679, 150143, 364633, 2552431]

約数ペア:

[(1, 2552431), (7, 364633), (17, 150143), (89, 28679), (119, 21449), (241, 10591), (623, 4097), (1513, 1687)]