2994530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 6721920

約数和(自身を除く): 3727390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3889, 7778, 19445, 27223, 38890, 42779, 54446, 85558, 136115, 213895, 272230, 299453, 427790, 598906, 1497265, 2994530]

約数ペア:

[(1, 2994530), (2, 1497265), (5, 598906), (7, 427790), (10, 299453), (11, 272230), (14, 213895), (22, 136115), (35, 85558), (55, 54446), (70, 42779), (77, 38890), (110, 27223), (154, 19445), (385, 7778), (770, 3889)]