974096641

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{9949}}^1$

素因数の和:10224

約数の個数: 16

約数和(自身を含む): 1134777600

約数和(自身を除く): 160680959

約数列:

[1, 7, 71, 197, 497, 1379, 9949, 13987, 69643, 97909, 706379, 1959953, 4944653, 13719671, 139156663, 974096641]

約数ペア:

[(1, 974096641), (7, 139156663), (71, 13719671), (197, 4944653), (497, 1959953), (1379, 706379), (9949, 97909), (13987, 69643)]