478284772

素因数分解:

$2^2\times 7^1\times {\mathrm{3203}}^1\times {\mathrm{5333}}^1$

素因数の和:8547

約数の個数: 24

約数和(自身を含む): 957047616

約数和(自身を除く): 478762844

約数列:

[1, 2, 4, 7, 14, 28, 3203, 5333, 6406, 10666, 12812, 21332, 22421, 37331, 44842, 74662, 89684, 149324, 17081599, 34163198, 68326396, 119571193, 239142386, 478284772]

約数ペア:

[(1, 478284772), (2, 239142386), (4, 119571193), (7, 68326396), (14, 34163198), (28, 17081599), (3203, 149324), (5333, 89684), (6406, 74662), (10666, 44842), (12812, 37331), (21332, 22421)]