2373138

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 5634720

約数和(自身を除く): 3261582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 257, 342, 486, 513, 514, 771, 1026, 1539, 1542, 2313, 3078, 4617, 4626, 4883, 6939, 9234, 9766, 13878, 14649, 20817, 29298, 41634, 43947, 62451, 87894, 124902, 131841, 263682, 395523, 791046, 1186569, 2373138]

約数ペア:

[(1, 2373138), (2, 1186569), (3, 791046), (6, 395523), (9, 263682), (18, 131841), (19, 124902), (27, 87894), (38, 62451), (54, 43947), (57, 41634), (81, 29298), (114, 20817), (162, 14649), (171, 13878), (243, 9766), (257, 9234), (342, 6939), (486, 4883), (513, 4626), (514, 4617), (771, 3078), (1026, 2313), (1539, 1542)]