791046

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 40

約数和(自身を含む): 1873080

約数和(自身を除く): 1082034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 257, 342, 513, 514, 771, 1026, 1539, 1542, 2313, 3078, 4626, 4883, 6939, 9766, 13878, 14649, 20817, 29298, 41634, 43947, 87894, 131841, 263682, 395523, 791046]

約数ペア:

[(1, 791046), (2, 395523), (3, 263682), (6, 131841), (9, 87894), (18, 43947), (19, 41634), (27, 29298), (38, 20817), (54, 14649), (57, 13878), (81, 9766), (114, 6939), (162, 4883), (171, 4626), (257, 3078), (342, 2313), (513, 1542), (514, 1539), (771, 1026)]