1745014712

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{438887}}^1$

素因数の和:438971

約数の個数: 32

約数和(自身を含む): 3791992320

約数和(自身を除く): 2046977608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 438887, 877774, 1755548, 3072209, 3511096, 6144418, 12288836, 24577672, 31160977, 62321954, 124643908, 218126839, 249287816, 436253678, 872507356, 1745014712]

約数ペア:

[(1, 1745014712), (2, 872507356), (4, 436253678), (7, 249287816), (8, 218126839), (14, 124643908), (28, 62321954), (56, 31160977), (71, 24577672), (142, 12288836), (284, 6144418), (497, 3511096), (568, 3072209), (994, 1755548), (1988, 877774), (3976, 438887)]