3796840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 5119640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4127, 8254, 16508, 20635, 33016, 41270, 82540, 94921, 165080, 189842, 379684, 474605, 759368, 949210, 1898420, 3796840]

約数ペア:

[(1, 3796840), (2, 1898420), (4, 949210), (5, 759368), (8, 474605), (10, 379684), (20, 189842), (23, 165080), (40, 94921), (46, 82540), (92, 41270), (115, 33016), (184, 20635), (230, 16508), (460, 8254), (920, 4127)]