9778820842

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7200899}}^1$

素因数の和:7201005

約数の個数: 16

約数和(自身を含む): 16936516800

約数和(自身を除く): 7157695958

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 7200899, 14401798, 50406293, 100812586, 698487203, 1396974406, 4889410421, 9778820842]

約数ペア:

[(1, 9778820842), (2, 4889410421), (7, 1396974406), (14, 698487203), (97, 100812586), (194, 50406293), (679, 14401798), (1358, 7200899)]