2146984

素因数分解:

$2^3\times 7^2\times {\mathrm{5477}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 4683690

約数和(自身を除く): 2536706

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5477, 10954, 21908, 38339, 43816, 76678, 153356, 268373, 306712, 536746, 1073492, 2146984]

約数ペア:

[(1, 2146984), (2, 1073492), (4, 536746), (7, 306712), (8, 268373), (14, 153356), (28, 76678), (49, 43816), (56, 38339), (98, 21908), (196, 10954), (392, 5477)]