9947844

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 25342044

約数和(自身を除く): 15394200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2017, 2466, 4034, 4932, 6051, 8068, 12102, 18153, 24204, 36306, 72612, 276329, 552658, 828987, 1105316, 1657974, 2486961, 3315948, 4973922, 9947844]

約数ペア:

[(1, 9947844), (2, 4973922), (3, 3315948), (4, 2486961), (6, 1657974), (9, 1105316), (12, 828987), (18, 552658), (36, 276329), (137, 72612), (274, 36306), (411, 24204), (548, 18153), (822, 12102), (1233, 8068), (1644, 6051), (2017, 4932), (2466, 4034)]