2251937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 16

約数和(自身を含む): 2529600

約数和(自身を除く): 277663

約数列:

[1, 19, 29, 61, 67, 551, 1159, 1273, 1769, 1943, 4087, 33611, 36917, 77653, 118523, 2251937]

約数ペア:

[(1, 2251937), (19, 118523), (29, 77653), (61, 36917), (67, 33611), (551, 4087), (1159, 1943), (1273, 1769)]