2538052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 4979520

約数和(自身を除く): 2441468

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1559, 1628, 3118, 6236, 17149, 34298, 57683, 68596, 115366, 230732, 634513, 1269026, 2538052]

約数ペア:

[(1, 2538052), (2, 1269026), (4, 634513), (11, 230732), (22, 115366), (37, 68596), (44, 57683), (74, 34298), (148, 17149), (407, 6236), (814, 3118), (1559, 1628)]