9687140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21059}}^1$

素因数の和:21091

約数の個数: 24

約数和(自身を含む): 21228480

約数和(自身を除く): 11541340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21059, 42118, 84236, 105295, 210590, 421180, 484357, 968714, 1937428, 2421785, 4843570, 9687140]

約数ペア:

[(1, 9687140), (2, 4843570), (4, 2421785), (5, 1937428), (10, 968714), (20, 484357), (23, 421180), (46, 210590), (92, 105295), (115, 84236), (230, 42118), (460, 21059)]