3123564

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 7347648

約数和(自身を除く): 4224084

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 1987, 3974, 5961, 7948, 11922, 23844, 260297, 520594, 780891, 1041188, 1561782, 3123564]

約数ペア:

[(1, 3123564), (2, 1561782), (3, 1041188), (4, 780891), (6, 520594), (12, 260297), (131, 23844), (262, 11922), (393, 7948), (524, 5961), (786, 3974), (1572, 1987)]