1040147276

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{214729}}^1$

素因数の和:214913

約数の個数: 24

約数和(自身を含む): 2092329120

約数和(自身を除く): 1052181844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 214729, 429458, 858916, 1503103, 3006206, 6012412, 37148117, 74296234, 148592468, 260036819, 520073638, 1040147276]

約数ペア:

[(1, 1040147276), (2, 520073638), (4, 260036819), (7, 148592468), (14, 74296234), (28, 37148117), (173, 6012412), (346, 3006206), (692, 1503103), (1211, 858916), (2422, 429458), (4844, 214729)]