4921798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18503}}^1$

素因数の和:18531

約数の個数: 16

約数和(自身を含む): 8881920

約数和(自身を除く): 3960122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 18503, 37006, 129521, 259042, 351557, 703114, 2460899, 4921798]

約数ペア:

[(1, 4921798), (2, 2460899), (7, 703114), (14, 351557), (19, 259042), (38, 129521), (133, 37006), (266, 18503)]