2274471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 3544320

約数和(自身を除く): 1269849

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 283, 423, 849, 893, 2547, 2679, 5377, 8037, 13301, 16131, 39903, 48393, 119709, 252719, 758157, 2274471]

約数ペア:

[(1, 2274471), (3, 758157), (9, 252719), (19, 119709), (47, 48393), (57, 39903), (141, 16131), (171, 13301), (283, 8037), (423, 5377), (849, 2679), (893, 2547)]