2554762

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 4514400

約数和(自身を除く): 1959638

約数列:

[1, 2, 7, 14, 49, 98, 131, 199, 262, 398, 917, 1393, 1834, 2786, 6419, 9751, 12838, 19502, 26069, 52138, 182483, 364966, 1277381, 2554762]

約数ペア:

[(1, 2554762), (2, 1277381), (7, 364966), (14, 182483), (49, 52138), (98, 26069), (131, 19502), (199, 12838), (262, 9751), (398, 6419), (917, 2786), (1393, 1834)]