2728284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17489}}^1$

素因数の和:17509

約数の個数: 24

約数和(自身を含む): 6856080

約数和(自身を除く): 4127796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17489, 34978, 52467, 69956, 104934, 209868, 227357, 454714, 682071, 909428, 1364142, 2728284]

約数ペア:

[(1, 2728284), (2, 1364142), (3, 909428), (4, 682071), (6, 454714), (12, 227357), (13, 209868), (26, 104934), (39, 69956), (52, 52467), (78, 34978), (156, 17489)]