2637338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 4340736

約数和(自身を除く): 1703398

約数列:

[1, 2, 11, 22, 313, 383, 626, 766, 3443, 4213, 6886, 8426, 119879, 239758, 1318669, 2637338]

約数ペア:

[(1, 2637338), (2, 1318669), (11, 239758), (22, 119879), (313, 8426), (383, 6886), (626, 4213), (766, 3443)]