4175212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 7766640

約数和(自身を除く): 3591428

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 401, 548, 802, 1604, 2603, 5206, 7619, 10412, 15238, 30476, 54937, 109874, 219748, 1043803, 2087606, 4175212]

約数ペア:

[(1, 4175212), (2, 2087606), (4, 1043803), (19, 219748), (38, 109874), (76, 54937), (137, 30476), (274, 15238), (401, 10412), (548, 7619), (802, 5206), (1604, 2603)]