2848641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1125759

約数列:

[1, 3, 29, 87, 137, 239, 411, 717, 3973, 6931, 11919, 20793, 32743, 98229, 949547, 2848641]

約数ペア:

[(1, 2848641), (3, 949547), (29, 98229), (87, 32743), (137, 20793), (239, 11919), (411, 6931), (717, 3973)]