4020968

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 4748632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1217, 1652, 2434, 3304, 4868, 8519, 9736, 17038, 34076, 68152, 71803, 143606, 287212, 502621, 574424, 1005242, 2010484, 4020968]

約数ペア:

[(1, 4020968), (2, 2010484), (4, 1005242), (7, 574424), (8, 502621), (14, 287212), (28, 143606), (56, 71803), (59, 68152), (118, 34076), (236, 17038), (413, 9736), (472, 8519), (826, 4868), (1217, 3304), (1652, 2434)]