8531324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 15579648

約数和(自身を除く): 7048324

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 643, 1286, 2572, 3317, 6634, 13268, 19933, 39866, 68801, 79732, 137602, 275204, 2132831, 4265662, 8531324]

約数ペア:

[(1, 8531324), (2, 4265662), (4, 2132831), (31, 275204), (62, 137602), (107, 79732), (124, 68801), (214, 39866), (428, 19933), (643, 13268), (1286, 6634), (2572, 3317)]