1333974844

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{7127}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 2370459168

約数和(自身を除く): 1036484324

約数列:

[1, 2, 4, 73, 146, 292, 641, 1282, 2564, 7127, 14254, 28508, 46793, 93586, 187172, 520271, 1040542, 2081084, 4568407, 9136814, 18273628, 333493711, 666987422, 1333974844]

約数ペア:

[(1, 1333974844), (2, 666987422), (4, 333493711), (73, 18273628), (146, 9136814), (292, 4568407), (641, 2081084), (1282, 1040542), (2564, 520271), (7127, 187172), (14254, 93586), (28508, 46793)]