3971960368

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1277}}^1\times {\mathrm{2663}}^1$

素因数の和:4021

約数の個数: 40

約数和(自身を含む): 7810134048

約数和(自身を除く): 3838173680

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1277, 2554, 2663, 5108, 5326, 10216, 10652, 20432, 21304, 42608, 93221, 186442, 194399, 372884, 388798, 745768, 777596, 1491536, 1555192, 3110384, 3400651, 6801302, 13602604, 27205208, 54410416, 248247523, 496495046, 992990092, 1985980184, 3971960368]

約数ペア:

[(1, 3971960368), (2, 1985980184), (4, 992990092), (8, 496495046), (16, 248247523), (73, 54410416), (146, 27205208), (292, 13602604), (584, 6801302), (1168, 3400651), (1277, 3110384), (2554, 1555192), (2663, 1491536), (5108, 777596), (5326, 745768), (10216, 388798), (10652, 372884), (20432, 194399), (21304, 186442), (42608, 93221)]