4534780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 9746352

約数和(自身を除く): 5211572

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5273, 10546, 21092, 26365, 52730, 105460, 226739, 453478, 906956, 1133695, 2267390, 4534780]

約数ペア:

[(1, 4534780), (2, 2267390), (4, 1133695), (5, 906956), (10, 453478), (20, 226739), (43, 105460), (86, 52730), (172, 26365), (215, 21092), (430, 10546), (860, 5273)]