4422856

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1913}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 8813970

約数和(自身を除く): 4391114

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1913, 2312, 3826, 7652, 15304, 32521, 65042, 130084, 260168, 552857, 1105714, 2211428, 4422856]

約数ペア:

[(1, 4422856), (2, 2211428), (4, 1105714), (8, 552857), (17, 260168), (34, 130084), (68, 65042), (136, 32521), (289, 15304), (578, 7652), (1156, 3826), (1913, 2312)]