7578049094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{126499}}^1$

素因数の和:126908

約数の個数: 32

約数和(自身を含む): 14208480000

約数和(自身を除く): 6630430906

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 2723, 4279, 5446, 8558, 29953, 59906, 126499, 252998, 885493, 1391489, 1770986, 2782978, 9740423, 19480846, 49208111, 98416222, 344456777, 541289221, 688913554, 1082578442, 3789024547, 7578049094]

約数ペア:

[(1, 7578049094), (2, 3789024547), (7, 1082578442), (11, 688913554), (14, 541289221), (22, 344456777), (77, 98416222), (154, 49208111), (389, 19480846), (778, 9740423), (2723, 2782978), (4279, 1770986), (5446, 1391489), (8558, 885493), (29953, 252998), (59906, 126499)]