2181536

素因数分解:

$2^5\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9756

約数の個数: 24

約数和(自身を含む): 4908960

約数和(自身を除く): 2727424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9739, 19478, 38956, 68173, 77912, 136346, 155824, 272692, 311648, 545384, 1090768, 2181536]

約数ペア:

[(1, 2181536), (2, 1090768), (4, 545384), (7, 311648), (8, 272692), (14, 155824), (16, 136346), (28, 77912), (32, 68173), (56, 38956), (112, 19478), (224, 9739)]