1247408022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{153887}}^1$

素因数の和:154092

約数の個数: 32

約数和(自身を含む): 2866010112

約数和(自身を除く): 1618602090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 153887, 307774, 461661, 923322, 1077209, 2154418, 3231627, 6463254, 29700191, 59400382, 89100573, 178201146, 207901337, 415802674, 623704011, 1247408022]

約数ペア:

[(1, 1247408022), (2, 623704011), (3, 415802674), (6, 207901337), (7, 178201146), (14, 89100573), (21, 59400382), (42, 29700191), (193, 6463254), (386, 3231627), (579, 2154418), (1158, 1077209), (1351, 923322), (2702, 461661), (4053, 307774), (8106, 153887)]