2988654

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{12149}}^1$

素因数の和:12195

約数の個数: 16

約数和(自身を含む): 6123600

約数和(自身を除く): 3134946

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 12149, 24298, 36447, 72894, 498109, 996218, 1494327, 2988654]

約数ペア:

[(1, 2988654), (2, 1494327), (3, 996218), (6, 498109), (41, 72894), (82, 36447), (123, 24298), (246, 12149)]