2087130248

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{703211}}^1$

素因数の和:703277

約数の個数: 32

約数和(自身を含む): 4556813760

約数和(自身を除く): 2469683512

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 703211, 1406422, 2812844, 4922477, 5625688, 9844954, 19689908, 37270183, 39379816, 74540366, 149080732, 260891281, 298161464, 521782562, 1043565124, 2087130248]

約数ペア:

[(1, 2087130248), (2, 1043565124), (4, 521782562), (7, 298161464), (8, 260891281), (14, 149080732), (28, 74540366), (53, 39379816), (56, 37270183), (106, 19689908), (212, 9844954), (371, 5625688), (424, 4922477), (742, 2812844), (1484, 1406422), (2968, 703211)]