6409942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 5720618

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 389, 749, 778, 1177, 1498, 2354, 2723, 4279, 5446, 8239, 8558, 16478, 29953, 41623, 59906, 83246, 291361, 457853, 582722, 915706, 3204971, 6409942]

約数ペア:

[(1, 6409942), (2, 3204971), (7, 915706), (11, 582722), (14, 457853), (22, 291361), (77, 83246), (107, 59906), (154, 41623), (214, 29953), (389, 16478), (749, 8558), (778, 8239), (1177, 5446), (1498, 4279), (2354, 2723)]