4239892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 7705152

約数和(自身を除く): 3465260

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 251, 412, 502, 1004, 4223, 8446, 10291, 16892, 20582, 25853, 41164, 51706, 103412, 1059973, 2119946, 4239892]

約数ペア:

[(1, 4239892), (2, 2119946), (4, 1059973), (41, 103412), (82, 51706), (103, 41164), (164, 25853), (206, 20582), (251, 16892), (412, 10291), (502, 8446), (1004, 4223)]