1872334

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 2901600

約数和(自身を除く): 1029266

約数列:

[1, 2, 61, 103, 122, 149, 206, 298, 6283, 9089, 12566, 15347, 18178, 30694, 936167, 1872334]

約数ペア:

[(1, 1872334), (2, 936167), (61, 30694), (103, 18178), (122, 15347), (149, 12566), (206, 9089), (298, 6283)]