2644414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 4113648

約数和(自身を除く): 1469234

約数列:

[1, 2, 43, 86, 97, 194, 317, 634, 4171, 8342, 13631, 27262, 30749, 61498, 1322207, 2644414]

約数ペア:

[(1, 2644414), (2, 1322207), (43, 61498), (86, 30749), (97, 27262), (194, 13631), (317, 8342), (634, 4171)]