24174220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172673}}^1$

素因数の和:172689

約数の個数: 24

約数和(自身を含む): 58018464

約数和(自身を除く): 33844244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172673, 345346, 690692, 863365, 1208711, 1726730, 2417422, 3453460, 4834844, 6043555, 12087110, 24174220]

約数ペア:

[(1, 24174220), (2, 12087110), (4, 6043555), (5, 4834844), (7, 3453460), (10, 2417422), (14, 1726730), (20, 1208711), (28, 863365), (35, 690692), (70, 345346), (140, 172673)]