3398420

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 7171584

約数和(自身を除く): 3773164

約数列:

[1, 2, 4, 5, 10, 20, 367, 463, 734, 926, 1468, 1835, 1852, 2315, 3670, 4630, 7340, 9260, 169921, 339842, 679684, 849605, 1699210, 3398420]

約数ペア:

[(1, 3398420), (2, 1699210), (4, 849605), (5, 679684), (10, 339842), (20, 169921), (367, 9260), (463, 7340), (734, 4630), (926, 3670), (1468, 2315), (1835, 1852)]