983396434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{187171}}^1$

素因数の和:187281

約数の個数: 16

約数和(自身を含む): 1536307776

約数和(自身を除く): 552911342

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 187171, 374342, 6925327, 13289141, 13850654, 26578282, 491698217, 983396434]

約数ペア:

[(1, 983396434), (2, 491698217), (37, 26578282), (71, 13850654), (74, 13289141), (142, 6925327), (2627, 374342), (5254, 187171)]