2247994878

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{456353}}^1$

素因数の和:457179

約数の個数: 16

約数和(自身を含む): 4501475856

約数和(自身を除く): 2253480978

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 456353, 912706, 1369059, 2738118, 374665813, 749331626, 1123997439, 2247994878]

約数ペア:

[(1, 2247994878), (2, 1123997439), (3, 749331626), (6, 374665813), (821, 2738118), (1642, 1369059), (2463, 912706), (4926, 456353)]