319074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 746496

約数和(自身を除く): 427422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 107, 142, 213, 214, 321, 426, 497, 642, 749, 994, 1491, 1498, 2247, 2982, 4494, 7597, 15194, 22791, 45582, 53179, 106358, 159537, 319074]

約数ペア:

[(1, 319074), (2, 159537), (3, 106358), (6, 53179), (7, 45582), (14, 22791), (21, 15194), (42, 7597), (71, 4494), (107, 2982), (142, 2247), (213, 1498), (214, 1491), (321, 994), (426, 749), (497, 642)]