4630840

素因数分解:

$2^3\times 5^1\times {\mathrm{115771}}^1$

素因数の和:115782

約数の個数: 16

約数和(自身を含む): 10419480

約数和(自身を除く): 5788640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 115771, 231542, 463084, 578855, 926168, 1157710, 2315420, 4630840]

約数ペア:

[(1, 4630840), (2, 2315420), (4, 1157710), (5, 926168), (8, 578855), (10, 463084), (20, 231542), (40, 115771)]