1036127708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47381}}^1$

素因数の和:47474

約数の個数: 48

約数和(自身を含む): 2292530688

約数和(自身を除く): 1256402980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 47381, 94762, 189524, 331667, 521191, 663334, 1042382, 1326668, 2084764, 3364051, 3648337, 6728102, 7296674, 13456204, 14593348, 23548357, 37004561, 47096714, 74009122, 94193428, 148018244, 259031927, 518063854, 1036127708]

約数ペア:

[(1, 1036127708), (2, 518063854), (4, 259031927), (7, 148018244), (11, 94193428), (14, 74009122), (22, 47096714), (28, 37004561), (44, 23548357), (71, 14593348), (77, 13456204), (142, 7296674), (154, 6728102), (284, 3648337), (308, 3364051), (497, 2084764), (781, 1326668), (994, 1042382), (1562, 663334), (1988, 521191), (3124, 331667), (5467, 189524), (10934, 94762), (21868, 47381)]