1936312

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 4216320

約数和(自身を除く): 2280008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 487, 497, 568, 974, 994, 1948, 1988, 3409, 3896, 3976, 6818, 13636, 27272, 34577, 69154, 138308, 242039, 276616, 484078, 968156, 1936312]

約数ペア:

[(1, 1936312), (2, 968156), (4, 484078), (7, 276616), (8, 242039), (14, 138308), (28, 69154), (56, 34577), (71, 27272), (142, 13636), (284, 6818), (487, 3976), (497, 3896), (568, 3409), (974, 1988), (994, 1948)]