2899584772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{65089}}^1$

素因数の和:65180

約数の個数: 48

約数和(自身を含む): 6094506880

約数和(自身を除く): 3194922108

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 11137, 22274, 44548, 65089, 130178, 260356, 455623, 911246, 1822492, 2408293, 2798827, 4816586, 5597654, 9633172, 11195308, 16858051, 19591789, 33716102, 39183578, 67432204, 78367156, 103556599, 207113198, 414226396, 724896193, 1449792386, 2899584772]

約数ペア:

[(1, 2899584772), (2, 1449792386), (4, 724896193), (7, 414226396), (14, 207113198), (28, 103556599), (37, 78367156), (43, 67432204), (74, 39183578), (86, 33716102), (148, 19591789), (172, 16858051), (259, 11195308), (301, 9633172), (518, 5597654), (602, 4816586), (1036, 2798827), (1204, 2408293), (1591, 1822492), (3182, 911246), (6364, 455623), (11137, 260356), (22274, 130178), (44548, 65089)]