7978344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 22256640

約数和(自身を除く): 14278296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 643, 1034, 1128, 1286, 1551, 1929, 2068, 2572, 3102, 3858, 4136, 5144, 6204, 7073, 7716, 12408, 14146, 15432, 21219, 28292, 30221, 42438, 56584, 60442, 84876, 90663, 120884, 169752, 181326, 241768, 332431, 362652, 664862, 725304, 997293, 1329724, 1994586, 2659448, 3989172, 7978344]

約数ペア:

[(1, 7978344), (2, 3989172), (3, 2659448), (4, 1994586), (6, 1329724), (8, 997293), (11, 725304), (12, 664862), (22, 362652), (24, 332431), (33, 241768), (44, 181326), (47, 169752), (66, 120884), (88, 90663), (94, 84876), (132, 60442), (141, 56584), (188, 42438), (264, 30221), (282, 28292), (376, 21219), (517, 15432), (564, 14146), (643, 12408), (1034, 7716), (1128, 7073), (1286, 6204), (1551, 5144), (1929, 4136), (2068, 3858), (2572, 3102)]