7340977

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 8750592

約数和(自身を除く): 1409615

約数列:

[1, 7, 47, 53, 329, 371, 421, 2491, 2947, 17437, 19787, 22313, 138509, 156191, 1048711, 7340977]

約数ペア:

[(1, 7340977), (7, 1048711), (47, 156191), (53, 138509), (329, 22313), (371, 19787), (421, 17437), (2491, 2947)]