4709421

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 20

約数和(自身を含む): 7174332

約数和(自身を除く): 2464911

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1097, 1431, 3291, 4293, 9873, 29619, 58141, 88857, 174423, 523269, 1569807, 4709421]

約数ペア:

[(1, 4709421), (3, 1569807), (9, 523269), (27, 174423), (53, 88857), (81, 58141), (159, 29619), (477, 9873), (1097, 4293), (1431, 3291)]