281414922

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{438341}}^1$

素因数の和:438453

約数の個数: 16

約数和(自身を含む): 568091232

約数和(自身を除く): 286676310

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 438341, 876682, 1315023, 2630046, 46902487, 93804974, 140707461, 281414922]

約数ペア:

[(1, 281414922), (2, 140707461), (3, 93804974), (6, 46902487), (107, 2630046), (214, 1315023), (321, 876682), (642, 438341)]