424171804

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{322319}}^1$

素因数の和:322377

約数の個数: 24

約数和(自身を含む): 866396160

約数和(自身を除く): 442224356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 322319, 644638, 1289276, 2256233, 4512466, 9024932, 15148993, 30297986, 60595972, 106042951, 212085902, 424171804]

約数ペア:

[(1, 424171804), (2, 212085902), (4, 106042951), (7, 60595972), (14, 30297986), (28, 15148993), (47, 9024932), (94, 4512466), (188, 2256233), (329, 1289276), (658, 644638), (1316, 322319)]