2480494044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{686737}}^1$

素因数の和:686794

約数の個数: 48

約数和(自身を含む): 6768489728

約数和(自身を除く): 4287995684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 686737, 1373474, 2060211, 2746948, 4120422, 4807159, 8240844, 9614318, 14421477, 19228636, 28842954, 29529691, 57685908, 59059382, 88589073, 118118764, 177178146, 206707837, 354356292, 413415674, 620123511, 826831348, 1240247022, 2480494044]

約数ペア:

[(1, 2480494044), (2, 1240247022), (3, 826831348), (4, 620123511), (6, 413415674), (7, 354356292), (12, 206707837), (14, 177178146), (21, 118118764), (28, 88589073), (42, 59059382), (43, 57685908), (84, 29529691), (86, 28842954), (129, 19228636), (172, 14421477), (258, 9614318), (301, 8240844), (516, 4807159), (602, 4120422), (903, 2746948), (1204, 2060211), (1806, 1373474), (3612, 686737)]