9923474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 17006976

約数和(自身を除く): 7083502

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 167, 334, 407, 803, 814, 1606, 1837, 2701, 3674, 5402, 6179, 12191, 12358, 24382, 29711, 59422, 67969, 134101, 135938, 268202, 451067, 902134, 4961737, 9923474]

約数ペア:

[(1, 9923474), (2, 4961737), (11, 902134), (22, 451067), (37, 268202), (73, 135938), (74, 134101), (146, 67969), (167, 59422), (334, 29711), (407, 24382), (803, 12358), (814, 12191), (1606, 6179), (1837, 5402), (2701, 3674)]