8201388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 21701120

約数和(自身を除く): 13499732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2767, 2964, 5534, 8301, 11068, 16602, 33204, 35971, 52573, 71942, 105146, 107913, 143884, 157719, 210292, 215826, 315438, 431652, 630876, 683449, 1366898, 2050347, 2733796, 4100694, 8201388]

約数ペア:

[(1, 8201388), (2, 4100694), (3, 2733796), (4, 2050347), (6, 1366898), (12, 683449), (13, 630876), (19, 431652), (26, 315438), (38, 215826), (39, 210292), (52, 157719), (57, 143884), (76, 107913), (78, 105146), (114, 71942), (156, 52573), (228, 35971), (247, 33204), (494, 16602), (741, 11068), (988, 8301), (1482, 5534), (2767, 2964)]