4469521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 5733504

約数和(自身を除く): 1263983

約数列:

[1, 7, 17, 23, 71, 119, 161, 391, 497, 529, 1207, 1633, 2737, 3703, 8449, 8993, 11431, 27761, 37559, 62951, 194327, 262913, 638503, 4469521]

約数ペア:

[(1, 4469521), (7, 638503), (17, 262913), (23, 194327), (71, 62951), (119, 37559), (161, 27761), (391, 11431), (497, 8993), (529, 8449), (1207, 3703), (1633, 2737)]