2900344

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 5470920

約数和(自身を除く): 2570576

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 2003, 4006, 8012, 16024, 362543, 725086, 1450172, 2900344]

約数ペア:

[(1, 2900344), (2, 1450172), (4, 725086), (8, 362543), (181, 16024), (362, 8012), (724, 4006), (1448, 2003)]