2731637328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8129873}}^1$

素因数の和:8129891

約数の個数: 40

約数和(自身を含む): 8064835008

約数和(自身を除く): 5333197680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8129873, 16259746, 24389619, 32519492, 48779238, 56909111, 65038984, 97558476, 113818222, 130077968, 170727333, 195116952, 227636444, 341454666, 390233904, 455272888, 682909332, 910545776, 1365818664, 2731637328]

約数ペア:

[(1, 2731637328), (2, 1365818664), (3, 910545776), (4, 682909332), (6, 455272888), (7, 390233904), (8, 341454666), (12, 227636444), (14, 195116952), (16, 170727333), (21, 130077968), (24, 113818222), (28, 97558476), (42, 65038984), (48, 56909111), (56, 48779238), (84, 32519492), (112, 24389619), (168, 16259746), (336, 8129873)]