942149936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647081}}^1$

素因数の和:647109

約数の個数: 40

約数和(自身を含む): 2246668704

約数和(自身を除く): 1304518768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 647081, 1294162, 2588324, 4529567, 5176648, 8412053, 9059134, 10353296, 16824106, 18118268, 33648212, 36236536, 58884371, 67296424, 72473072, 117768742, 134592848, 235537484, 471074968, 942149936]

約数ペア:

[(1, 942149936), (2, 471074968), (4, 235537484), (7, 134592848), (8, 117768742), (13, 72473072), (14, 67296424), (16, 58884371), (26, 36236536), (28, 33648212), (52, 18118268), (56, 16824106), (91, 10353296), (104, 9059134), (112, 8412053), (182, 5176648), (208, 4529567), (364, 2588324), (728, 1294162), (1456, 647081)]