2944970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{42071}}^1$

素因数の和:42085

約数の個数: 16

約数和(自身を含む): 6058368

約数和(自身を除く): 3113398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 42071, 84142, 210355, 294497, 420710, 588994, 1472485, 2944970]

約数ペア:

[(1, 2944970), (2, 1472485), (5, 588994), (7, 420710), (10, 294497), (14, 210355), (35, 84142), (70, 42071)]