4479741

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 7452224

約数和(自身を除く): 2972483

約数列:

[1, 3, 7, 9, 21, 63, 211, 337, 633, 1011, 1477, 1899, 2359, 3033, 4431, 7077, 13293, 21231, 71107, 213321, 497749, 639963, 1493247, 4479741]

約数ペア:

[(1, 4479741), (3, 1493247), (7, 639963), (9, 497749), (21, 213321), (63, 71107), (211, 21231), (337, 13293), (633, 7077), (1011, 4431), (1477, 3033), (1899, 2359)]