2570742724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{822901}}^1$

素因数の和:822987

約数の個数: 24

約数和(自身を含む): 4976911296

約数和(自身を除く): 2406168572

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 822901, 1645802, 3291604, 9051911, 18103822, 36207644, 58425971, 116851942, 233703884, 642685681, 1285371362, 2570742724]

約数ペア:

[(1, 2570742724), (2, 1285371362), (4, 642685681), (11, 233703884), (22, 116851942), (44, 58425971), (71, 36207644), (142, 18103822), (284, 9051911), (781, 3291604), (1562, 1645802), (3124, 822901)]