7156856

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 15431040

約数和(自身を除く): 8274184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 563, 908, 1126, 1589, 1816, 2252, 3178, 3941, 4504, 6356, 7882, 12712, 15764, 31528, 127801, 255602, 511204, 894607, 1022408, 1789214, 3578428, 7156856]

約数ペア:

[(1, 7156856), (2, 3578428), (4, 1789214), (7, 1022408), (8, 894607), (14, 511204), (28, 255602), (56, 127801), (227, 31528), (454, 15764), (563, 12712), (908, 7882), (1126, 6356), (1589, 4504), (1816, 3941), (2252, 3178)]