869770384

素因数分解:

$2^4\times 7^2\times {\mathrm{1109401}}^1$

素因数の和:1109423

約数の個数: 30

約数和(自身を含む): 1960313334

約数和(自身を除く): 1090542950

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1109401, 2218802, 4437604, 7765807, 8875208, 15531614, 17750416, 31063228, 54360649, 62126456, 108721298, 124252912, 217442596, 434885192, 869770384]

約数ペア:

[(1, 869770384), (2, 434885192), (4, 217442596), (7, 124252912), (8, 108721298), (14, 62126456), (16, 54360649), (28, 31063228), (49, 17750416), (56, 15531614), (98, 8875208), (112, 7765807), (196, 4437604), (392, 2218802), (784, 1109401)]