2149552076

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{515233}}^1$

素因数の和:515393

約数の個数: 24

約数和(自身を含む): 4327965600

約数和(自身を除く): 2178413524

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 515233, 1030466, 2060932, 3606631, 7213262, 14426524, 76769717, 153539434, 307078868, 537388019, 1074776038, 2149552076]

約数ペア:

[(1, 2149552076), (2, 1074776038), (4, 537388019), (7, 307078868), (14, 153539434), (28, 76769717), (149, 14426524), (298, 7213262), (596, 3606631), (1043, 2060932), (2086, 1030466), (4172, 515233)]