554036

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 1134336

約数和(自身を除く): 580300

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 421, 658, 842, 1316, 1684, 2947, 5894, 11788, 19787, 39574, 79148, 138509, 277018, 554036]

約数ペア:

[(1, 554036), (2, 277018), (4, 138509), (7, 79148), (14, 39574), (28, 19787), (47, 11788), (94, 5894), (188, 2947), (329, 1684), (421, 1316), (658, 842)]