7260246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19207}}^1$

素因数の和:19225

約数の個数: 32

約数和(自身を含む): 18439680

約数和(自身を除く): 11179434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 19207, 38414, 57621, 115242, 134449, 172863, 268898, 345726, 403347, 518589, 806694, 1037178, 1210041, 2420082, 3630123, 7260246]

約数ペア:

[(1, 7260246), (2, 3630123), (3, 2420082), (6, 1210041), (7, 1037178), (9, 806694), (14, 518589), (18, 403347), (21, 345726), (27, 268898), (42, 172863), (54, 134449), (63, 115242), (126, 57621), (189, 38414), (378, 19207)]