4645936

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2236

約数の個数: 20

約数和(自身を含む): 9070600

約数和(自身を除く): 4424664

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2089, 2224, 4178, 8356, 16712, 33424, 290371, 580742, 1161484, 2322968, 4645936]

約数ペア:

[(1, 4645936), (2, 2322968), (4, 1161484), (8, 580742), (16, 290371), (139, 33424), (278, 16712), (556, 8356), (1112, 4178), (2089, 2224)]