17439954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 22549422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 797, 1042, 1563, 1594, 2391, 3126, 3647, 4782, 5579, 7294, 10941, 11158, 16737, 21882, 33474, 415237, 830474, 1245711, 2491422, 2906659, 5813318, 8719977, 17439954]

約数ペア:

[(1, 17439954), (2, 8719977), (3, 5813318), (6, 2906659), (7, 2491422), (14, 1245711), (21, 830474), (42, 415237), (521, 33474), (797, 21882), (1042, 16737), (1563, 11158), (1594, 10941), (2391, 7294), (3126, 5579), (3647, 4782)]