1244978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 2260224

約数和(自身を除く): 1015246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5231, 10462, 36617, 73234, 88927, 177854, 622489, 1244978]

約数ペア:

[(1, 1244978), (2, 622489), (7, 177854), (14, 88927), (17, 73234), (34, 36617), (119, 10462), (238, 5231)]