5611984

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 12588480

約数和(自身を除く): 6976496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 563, 623, 712, 1126, 1246, 1424, 2252, 2492, 3941, 4504, 4984, 7882, 9008, 9968, 15764, 31528, 50107, 63056, 100214, 200428, 350749, 400856, 701498, 801712, 1402996, 2805992, 5611984]

約数ペア:

[(1, 5611984), (2, 2805992), (4, 1402996), (7, 801712), (8, 701498), (14, 400856), (16, 350749), (28, 200428), (56, 100214), (89, 63056), (112, 50107), (178, 31528), (356, 15764), (563, 9968), (623, 9008), (712, 7882), (1126, 4984), (1246, 4504), (1424, 3941), (2252, 2492)]