2428542

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3337218

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 263, 342, 486, 513, 526, 789, 1026, 1539, 1578, 2367, 3078, 4617, 4734, 4997, 7101, 9234, 9994, 14202, 14991, 21303, 29982, 42606, 44973, 63909, 89946, 127818, 134919, 269838, 404757, 809514, 1214271, 2428542]

約数ペア:

[(1, 2428542), (2, 1214271), (3, 809514), (6, 404757), (9, 269838), (18, 134919), (19, 127818), (27, 89946), (38, 63909), (54, 44973), (57, 42606), (81, 29982), (114, 21303), (162, 14991), (171, 14202), (243, 9994), (263, 9234), (342, 7101), (486, 4997), (513, 4734), (526, 4617), (789, 3078), (1026, 2367), (1539, 1578)]