2631104

素因数分解:

$2^6\times 7^2\times {\mathrm{839}}^1$

素因数の和:865

約数の個数: 42

約数和(自身を含む): 6080760

約数和(自身を除く): 3449656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 839, 1568, 1678, 3136, 3356, 5873, 6712, 11746, 13424, 23492, 26848, 41111, 46984, 53696, 82222, 93968, 164444, 187936, 328888, 375872, 657776, 1315552, 2631104]

約数ペア:

[(1, 2631104), (2, 1315552), (4, 657776), (7, 375872), (8, 328888), (14, 187936), (16, 164444), (28, 93968), (32, 82222), (49, 53696), (56, 46984), (64, 41111), (98, 26848), (112, 23492), (196, 13424), (224, 11746), (392, 6712), (448, 5873), (784, 3356), (839, 3136), (1568, 1678)]