2678810424

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{528991}}^1$

素因数の和:529211

約数の個数: 32

約数和(自身を含む): 6728778240

約数和(自身を除く): 4049967816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 528991, 1057982, 1586973, 2115964, 3173946, 4231928, 6347892, 12695784, 111617101, 223234202, 334851303, 446468404, 669702606, 892936808, 1339405212, 2678810424]

約数ペア:

[(1, 2678810424), (2, 1339405212), (3, 892936808), (4, 669702606), (6, 446468404), (8, 334851303), (12, 223234202), (24, 111617101), (211, 12695784), (422, 6347892), (633, 4231928), (844, 3173946), (1266, 2115964), (1688, 1586973), (2532, 1057982), (5064, 528991)]