4396924

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 8838368

約数和(自身を除く): 4441444

約数列:

[1, 2, 4, 7, 14, 28, 373, 421, 746, 842, 1492, 1684, 2611, 2947, 5222, 5894, 10444, 11788, 157033, 314066, 628132, 1099231, 2198462, 4396924]

約数ペア:

[(1, 4396924), (2, 2198462), (4, 1099231), (7, 628132), (14, 314066), (28, 157033), (373, 11788), (421, 10444), (746, 5894), (842, 5222), (1492, 2947), (1684, 2611)]