4742210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 9806400

約数和(自身を除く): 5064190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2269, 4538, 11345, 22690, 24959, 43111, 49918, 86222, 124795, 215555, 249590, 431110, 474221, 948442, 2371105, 4742210]

約数ペア:

[(1, 4742210), (2, 2371105), (5, 948442), (10, 474221), (11, 431110), (19, 249590), (22, 215555), (38, 124795), (55, 86222), (95, 49918), (110, 43111), (190, 24959), (209, 22690), (418, 11345), (1045, 4538), (2090, 2269)]