2381432

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2731}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 4507800

約数和(自身を除く): 2126368

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2731, 5462, 10924, 21848, 297679, 595358, 1190716, 2381432]

約数ペア:

[(1, 2381432), (2, 1190716), (4, 595358), (8, 297679), (109, 21848), (218, 10924), (436, 5462), (872, 2731)]