2098749

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 2911104

約数和(自身を除く): 812355

約数列:

[1, 3, 41, 113, 123, 151, 339, 453, 4633, 6191, 13899, 17063, 18573, 51189, 699583, 2098749]

約数ペア:

[(1, 2098749), (3, 699583), (41, 51189), (113, 18573), (123, 17063), (151, 13899), (339, 6191), (453, 4633)]