2116734704

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{212353}}^1$

素因数の和:212457

約数の個数: 40

約数和(自身を含む): 4739741280

約数和(自身を除く): 2623006576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 212353, 424706, 849412, 1486471, 1698824, 2972942, 3397648, 5945884, 11891768, 18899417, 23783536, 37798834, 75597668, 132295919, 151195336, 264591838, 302390672, 529183676, 1058367352, 2116734704]

約数ペア:

[(1, 2116734704), (2, 1058367352), (4, 529183676), (7, 302390672), (8, 264591838), (14, 151195336), (16, 132295919), (28, 75597668), (56, 37798834), (89, 23783536), (112, 18899417), (178, 11891768), (356, 5945884), (623, 3397648), (712, 2972942), (1246, 1698824), (1424, 1486471), (2492, 849412), (4984, 424706), (9968, 212353)]