2583414

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 40

約数和(自身を含む): 5959008

約数和(自身を除く): 3375594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 431, 666, 862, 999, 1293, 1998, 2586, 2997, 3879, 5994, 7758, 11637, 15947, 23274, 31894, 34911, 47841, 69822, 95682, 143523, 287046, 430569, 861138, 1291707, 2583414]

約数ペア:

[(1, 2583414), (2, 1291707), (3, 861138), (6, 430569), (9, 287046), (18, 143523), (27, 95682), (37, 69822), (54, 47841), (74, 34911), (81, 31894), (111, 23274), (162, 15947), (222, 11637), (333, 7758), (431, 5994), (666, 3879), (862, 2997), (999, 2586), (1293, 1998)]