2912333382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{278479}}^1$

素因数の和:278577

約数の個数: 48

約数和(自身を含む): 7298403840

約数和(自身を除く): 4386070458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 278479, 556958, 835437, 1670874, 1949353, 2506311, 3898706, 5012622, 5848059, 11696118, 17544177, 23113757, 35088354, 46227514, 69341271, 138682542, 161796299, 208023813, 323592598, 416047626, 485388897, 970777794, 1456166691, 2912333382]

約数ペア:

[(1, 2912333382), (2, 1456166691), (3, 970777794), (6, 485388897), (7, 416047626), (9, 323592598), (14, 208023813), (18, 161796299), (21, 138682542), (42, 69341271), (63, 46227514), (83, 35088354), (126, 23113757), (166, 17544177), (249, 11696118), (498, 5848059), (581, 5012622), (747, 3898706), (1162, 2506311), (1494, 1949353), (1743, 1670874), (3486, 835437), (5229, 556958), (10458, 278479)]