2698274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 4359096

約数和(自身を除く): 1660822

約数列:

[1, 2, 17, 34, 61, 122, 1037, 1301, 2074, 2602, 22117, 44234, 79361, 158722, 1349137, 2698274]

約数ペア:

[(1, 2698274), (2, 1349137), (17, 158722), (34, 79361), (61, 44234), (122, 22117), (1037, 2602), (1301, 2074)]