531458536

素因数分解:

$2^3\times 7^1\times {\mathrm{9490331}}^1$

素因数の和:9490344

約数の個数: 16

約数和(自身を含む): 1138839840

約数和(自身を除く): 607381304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9490331, 18980662, 37961324, 66432317, 75922648, 132864634, 265729268, 531458536]

約数ペア:

[(1, 531458536), (2, 265729268), (4, 132864634), (7, 75922648), (8, 66432317), (14, 37961324), (28, 18980662), (56, 9490331)]