404920342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1\times {\mathrm{1949}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 616449600

約数和(自身を除く): 211529258

約数列:

[1, 2, 73, 146, 1423, 1949, 2846, 3898, 103879, 142277, 207758, 284554, 2773427, 5546854, 202460171, 404920342]

約数ペア:

[(1, 404920342), (2, 202460171), (73, 5546854), (146, 2773427), (1423, 284554), (1949, 207758), (2846, 142277), (3898, 103879)]