858421458

素因数分解:

$2^1\times 3^2\times {\mathrm{1949}}^1\times {\mathrm{24469}}^1$

素因数の和:26426

約数の個数: 24

約数和(自身を含む): 1860943500

約数和(自身を除く): 1002522042

約数列:

[1, 2, 3, 6, 9, 18, 1949, 3898, 5847, 11694, 17541, 24469, 35082, 48938, 73407, 146814, 220221, 440442, 47690081, 95380162, 143070243, 286140486, 429210729, 858421458]

約数ペア:

[(1, 858421458), (2, 429210729), (3, 286140486), (6, 143070243), (9, 95380162), (18, 47690081), (1949, 440442), (3898, 220221), (5847, 146814), (11694, 73407), (17541, 48938), (24469, 35082)]