514145716

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251539}}^1$

素因数の和:251623

約数の個数: 24

約数和(自身を含む): 1042381760

約数和(自身を除く): 528236044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 251539, 503078, 1006156, 1760773, 3521546, 7043092, 18362347, 36724694, 73449388, 128536429, 257072858, 514145716]

約数ペア:

[(1, 514145716), (2, 257072858), (4, 128536429), (7, 73449388), (14, 36724694), (28, 18362347), (73, 7043092), (146, 3521546), (292, 1760773), (511, 1006156), (1022, 503078), (2044, 251539)]