4380822

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1212

約数の個数: 24

約数和(自身を含む): 9538776

約数和(自身を除く): 5157954

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 947, 1542, 1894, 2313, 2841, 4626, 5682, 8523, 17046, 243379, 486758, 730137, 1460274, 2190411, 4380822]

約数ペア:

[(1, 4380822), (2, 2190411), (3, 1460274), (6, 730137), (9, 486758), (18, 243379), (257, 17046), (514, 8523), (771, 5682), (947, 4626), (1542, 2841), (1894, 2313)]