3917958016

素因数分解:

$2^7\times 7^1\times {\mathrm{4372721}}^1$

素因数の和:4372742

約数の個数: 32

約数和(自身を含む): 8920352880

約数和(自身を除く): 5002394864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 4372721, 8745442, 17490884, 30609047, 34981768, 61218094, 69963536, 122436188, 139927072, 244872376, 279854144, 489744752, 559708288, 979489504, 1958979008, 3917958016]

約数ペア:

[(1, 3917958016), (2, 1958979008), (4, 979489504), (7, 559708288), (8, 489744752), (14, 279854144), (16, 244872376), (28, 139927072), (32, 122436188), (56, 69963536), (64, 61218094), (112, 34981768), (128, 30609047), (224, 17490884), (448, 8745442), (896, 4372721)]