2155647592

素因数分解:

$2^3\times 7^2\times {\mathrm{5499101}}^1$

素因数の和:5499121

約数の個数: 24

約数和(自身を含む): 4701732210

約数和(自身を除く): 2546084618

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5499101, 10998202, 21996404, 38493707, 43992808, 76987414, 153974828, 269455949, 307949656, 538911898, 1077823796, 2155647592]

約数ペア:

[(1, 2155647592), (2, 1077823796), (4, 538911898), (7, 307949656), (8, 269455949), (14, 153974828), (28, 76987414), (49, 43992808), (56, 38493707), (98, 21996404), (196, 10998202), (392, 5499101)]