998021252

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{3417881}}^1$

素因数の和:3417958

約数の個数: 12

約数和(自身を含む): 1770462876

約数和(自身を除く): 772441624

約数列:

[1, 2, 4, 73, 146, 292, 3417881, 6835762, 13671524, 249505313, 499010626, 998021252]

約数ペア:

[(1, 998021252), (2, 499010626), (4, 249505313), (73, 13671524), (146, 6835762), (292, 3417881)]