2742482449

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{128749}}^1$

素因数の和:128952

約数の個数: 16

約数和(自身を含む): 3337200000

約数和(自身を除く): 594717551

約数列:

[1, 7, 17, 119, 179, 1253, 3043, 21301, 128749, 901243, 2188733, 15321131, 23046071, 161322497, 391783207, 2742482449]

約数ペア:

[(1, 2742482449), (7, 391783207), (17, 161322497), (119, 23046071), (179, 15321131), (1253, 2188733), (3043, 901243), (21301, 128749)]