4719860

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 9953160

約数和(自身を除く): 5233300

約数列:

[1, 2, 4, 5, 10, 20, 409, 577, 818, 1154, 1636, 2045, 2308, 2885, 4090, 5770, 8180, 11540, 235993, 471986, 943972, 1179965, 2359930, 4719860]

約数ペア:

[(1, 4719860), (2, 2359930), (4, 1179965), (5, 943972), (10, 471986), (20, 235993), (409, 11540), (577, 8180), (818, 5770), (1154, 4090), (1636, 2885), (2045, 2308)]