4659440

素因数分解:

$2^4\times 5^1\times {\mathrm{58243}}^1$

素因数の和:58256

約数の個数: 20

約数和(自身を含む): 10833384

約数和(自身を除く): 6173944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58243, 116486, 232972, 291215, 465944, 582430, 931888, 1164860, 2329720, 4659440]

約数ペア:

[(1, 4659440), (2, 2329720), (4, 1164860), (5, 931888), (8, 582430), (10, 465944), (16, 291215), (20, 232972), (40, 116486), (80, 58243)]