2949251536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2393873}}^1$

素因数の和:2393899

約数の個数: 40

約数和(自身を含む): 7124169024

約数和(自身を除く): 4174917488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2393873, 4787746, 9575492, 16757111, 19150984, 26332603, 33514222, 38301968, 52665206, 67028444, 105330412, 134056888, 184328221, 210660824, 268113776, 368656442, 421321648, 737312884, 1474625768, 2949251536]

約数ペア:

[(1, 2949251536), (2, 1474625768), (4, 737312884), (7, 421321648), (8, 368656442), (11, 268113776), (14, 210660824), (16, 184328221), (22, 134056888), (28, 105330412), (44, 67028444), (56, 52665206), (77, 38301968), (88, 33514222), (112, 26332603), (154, 19150984), (176, 16757111), (308, 9575492), (616, 4787746), (1232, 2393873)]