7480946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 24

約数和(自身を含む): 12991440

約数和(自身を除く): 5510494

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1627, 2299, 3254, 4598, 17897, 30913, 35794, 61826, 196867, 340043, 393734, 680086, 3740473, 7480946]

約数ペア:

[(1, 7480946), (2, 3740473), (11, 680086), (19, 393734), (22, 340043), (38, 196867), (121, 61826), (209, 35794), (242, 30913), (418, 17897), (1627, 4598), (2299, 3254)]