1022871172

素因数分解:

$2^2\times {\mathrm{263}}^2\times {\mathrm{3697}}^1$

素因数の和:4227

約数の個数: 18

約数和(自身を含む): 1797342638

約数和(自身を除く): 774471466

約数列:

[1, 2, 4, 263, 526, 1052, 3697, 7394, 14788, 69169, 138338, 276676, 972311, 1944622, 3889244, 255717793, 511435586, 1022871172]

約数ペア:

[(1, 1022871172), (2, 511435586), (4, 255717793), (263, 3889244), (526, 1944622), (1052, 972311), (3697, 276676), (7394, 138338), (14788, 69169)]