14473640

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 32676480

約数和(自身を除く): 18202840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 743, 974, 1486, 1948, 2435, 2972, 3715, 3896, 4870, 5944, 7430, 9740, 14860, 19480, 29720, 361841, 723682, 1447364, 1809205, 2894728, 3618410, 7236820, 14473640]

約数ペア:

[(1, 14473640), (2, 7236820), (4, 3618410), (5, 2894728), (8, 1809205), (10, 1447364), (20, 723682), (40, 361841), (487, 29720), (743, 19480), (974, 14860), (1486, 9740), (1948, 7430), (2435, 5944), (2972, 4870), (3715, 3896)]