282993844

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{138451}}^1$

素因数の和:138535

約数の個数: 24

約数和(自身を含む): 573745088

約数和(自身を除く): 290751244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 138451, 276902, 553804, 969157, 1938314, 3876628, 10106923, 20213846, 40427692, 70748461, 141496922, 282993844]

約数ペア:

[(1, 282993844), (2, 141496922), (4, 70748461), (7, 40427692), (14, 20213846), (28, 10106923), (73, 3876628), (146, 1938314), (292, 969157), (511, 553804), (1022, 276902), (2044, 138451)]