2079968408

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{292459}}^1$

素因数の和:292599

約数の個数: 32

約数和(自身を含む): 4492185600

約数和(自身を除く): 2412217192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 292459, 584918, 1169836, 2047213, 2339672, 4094426, 8188852, 16377704, 37142293, 74284586, 148569172, 259996051, 297138344, 519992102, 1039984204, 2079968408]

約数ペア:

[(1, 2079968408), (2, 1039984204), (4, 519992102), (7, 297138344), (8, 259996051), (14, 148569172), (28, 74284586), (56, 37142293), (127, 16377704), (254, 8188852), (508, 4094426), (889, 2339672), (1016, 2047213), (1778, 1169836), (3556, 584918), (7112, 292459)]