2675244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4662996

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1559, 1716, 3118, 4677, 6236, 9354, 17149, 18708, 20267, 34298, 40534, 51447, 60801, 68596, 81068, 102894, 121602, 205788, 222937, 243204, 445874, 668811, 891748, 1337622, 2675244]

約数ペア:

[(1, 2675244), (2, 1337622), (3, 891748), (4, 668811), (6, 445874), (11, 243204), (12, 222937), (13, 205788), (22, 121602), (26, 102894), (33, 81068), (39, 68596), (44, 60801), (52, 51447), (66, 40534), (78, 34298), (132, 20267), (143, 18708), (156, 17149), (286, 9354), (429, 6236), (572, 4677), (858, 3118), (1559, 1716)]