905335984

素因数分解:

$2^4\times 7^1\times {\mathrm{8083357}}^1$

素因数の和:8083372

約数の個数: 20

約数和(自身を含む): 2004672784

約数和(自身を除く): 1099336800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8083357, 16166714, 32333428, 56583499, 64666856, 113166998, 129333712, 226333996, 452667992, 905335984]

約数ペア:

[(1, 905335984), (2, 452667992), (4, 226333996), (7, 129333712), (8, 113166998), (14, 64666856), (16, 56583499), (28, 32333428), (56, 16166714), (112, 8083357)]