4043212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 7699104

約数和(自身を除く): 3655892

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1607, 2516, 3214, 6428, 27319, 54638, 59459, 109276, 118918, 237836, 1010803, 2021606, 4043212]

約数ペア:

[(1, 4043212), (2, 2021606), (4, 1010803), (17, 237836), (34, 118918), (37, 109276), (68, 59459), (74, 54638), (148, 27319), (629, 6428), (1258, 3214), (1607, 2516)]