2912493066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9906439}}^1$

素因数の和:9906458

約数の個数: 24

約数和(自身を含む): 6776004960

約数和(自身を除く): 3863511894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9906439, 19812878, 29719317, 59438634, 69345073, 138690146, 208035219, 416070438, 485415511, 970831022, 1456246533, 2912493066]

約数ペア:

[(1, 2912493066), (2, 1456246533), (3, 970831022), (6, 485415511), (7, 416070438), (14, 208035219), (21, 138690146), (42, 69345073), (49, 59438634), (98, 29719317), (147, 19812878), (294, 9906439)]