4513839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 6720384

約数和(自身を除く): 2206545

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3181, 9543, 34991, 104973, 136783, 410349, 1504613, 4513839]

約数ペア:

[(1, 4513839), (3, 1504613), (11, 410349), (33, 136783), (43, 104973), (129, 34991), (473, 9543), (1419, 3181)]