4396239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 6839040

約数和(自身を除く): 2442801

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 547, 893, 1641, 2679, 4923, 8037, 10393, 25709, 31179, 77127, 93537, 231381, 488471, 1465413, 4396239]

約数ペア:

[(1, 4396239), (3, 1465413), (9, 488471), (19, 231381), (47, 93537), (57, 77127), (141, 31179), (171, 25709), (423, 10393), (547, 8037), (893, 4923), (1641, 2679)]