14404840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9733}}^1$

素因数の和:9781

約数の個数: 32

約数和(自身を含む): 33290280

約数和(自身を除く): 18885440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9733, 19466, 38932, 48665, 77864, 97330, 194660, 360121, 389320, 720242, 1440484, 1800605, 2880968, 3601210, 7202420, 14404840]

約数ペア:

[(1, 14404840), (2, 7202420), (4, 3601210), (5, 2880968), (8, 1800605), (10, 1440484), (20, 720242), (37, 389320), (40, 360121), (74, 194660), (148, 97330), (185, 77864), (296, 48665), (370, 38932), (740, 19466), (1480, 9733)]