5729274

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4483}}^1$

素因数の和:4562

約数の個数: 24

約数和(自身を含む): 12591072

約数和(自身を除く): 6861798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 4483, 8966, 13449, 26898, 40347, 80694, 318293, 636586, 954879, 1909758, 2864637, 5729274]

約数ペア:

[(1, 5729274), (2, 2864637), (3, 1909758), (6, 954879), (9, 636586), (18, 318293), (71, 80694), (142, 40347), (213, 26898), (426, 13449), (639, 8966), (1278, 4483)]