2249763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 3280896

約数和(自身を除く): 1031133

約数列:

[1, 3, 17, 31, 51, 93, 527, 1423, 1581, 4269, 24191, 44113, 72573, 132339, 749921, 2249763]

約数ペア:

[(1, 2249763), (3, 749921), (17, 132339), (31, 72573), (51, 44113), (93, 24191), (527, 4269), (1423, 1581)]