284472076

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{89909}}^1$

素因数の和:90033

約数の個数: 24

約数和(自身を含む): 573985440

約数和(自身を除く): 289513364

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 89909, 179818, 359636, 629363, 1258726, 2517452, 10159717, 20319434, 40638868, 71118019, 142236038, 284472076]

約数ペア:

[(1, 284472076), (2, 142236038), (4, 71118019), (7, 40638868), (14, 20319434), (28, 10159717), (113, 2517452), (226, 1258726), (452, 629363), (791, 359636), (1582, 179818), (3164, 89909)]