745532044

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{222149}}^1$

素因数の和:222992

約数の個数: 12

約数和(自身を含む): 1306242000

約数和(自身を除く): 560709956

約数列:

[1, 2, 4, 839, 1678, 3356, 222149, 444298, 888596, 186383011, 372766022, 745532044]

約数ペア:

[(1, 745532044), (2, 372766022), (4, 186383011), (839, 888596), (1678, 444298), (3356, 222149)]