4256571844

素因数分解:

$2^2\times 7^1\times {\mathrm{7333}}^1\times {\mathrm{20731}}^1$

素因数の和:28075

約数の個数: 24

約数和(自身を含む): 8514715328

約数和(自身を除く): 4258143484

約数列:

[1, 2, 4, 7, 14, 28, 7333, 14666, 20731, 29332, 41462, 51331, 82924, 102662, 145117, 205324, 290234, 580468, 152020423, 304040846, 608081692, 1064142961, 2128285922, 4256571844]

約数ペア:

[(1, 4256571844), (2, 2128285922), (4, 1064142961), (7, 608081692), (14, 304040846), (28, 152020423), (7333, 580468), (14666, 290234), (20731, 205324), (29332, 145117), (41462, 102662), (51331, 82924)]