3136341488

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{314641}}^1$

素因数の和:314745

約数の個数: 40

約数和(自身を含む): 7022809440

約数和(自身を除く): 3886467952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 314641, 629282, 1258564, 2202487, 2517128, 4404974, 5034256, 8809948, 17619896, 28003049, 35239792, 56006098, 112012196, 196021343, 224024392, 392042686, 448048784, 784085372, 1568170744, 3136341488]

約数ペア:

[(1, 3136341488), (2, 1568170744), (4, 784085372), (7, 448048784), (8, 392042686), (14, 224024392), (16, 196021343), (28, 112012196), (56, 56006098), (89, 35239792), (112, 28003049), (178, 17619896), (356, 8809948), (623, 5034256), (712, 4404974), (1246, 2517128), (1424, 2202487), (2492, 1258564), (4984, 629282), (9968, 314641)]