1544228

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 3119424

約数和(自身を除く): 1575196

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 421, 524, 842, 917, 1684, 1834, 2947, 3668, 5894, 11788, 55151, 110302, 220604, 386057, 772114, 1544228]

約数ペア:

[(1, 1544228), (2, 772114), (4, 386057), (7, 220604), (14, 110302), (28, 55151), (131, 11788), (262, 5894), (421, 3668), (524, 2947), (842, 1834), (917, 1684)]