31424498

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5113}}^1$

素因数の和:5561

約数の個数: 16

約数和(自身を含む): 54003840

約数和(自身を除く): 22579342

約数列:

[1, 2, 7, 14, 439, 878, 3073, 5113, 6146, 10226, 35791, 71582, 2244607, 4489214, 15712249, 31424498]

約数ペア:

[(1, 31424498), (2, 15712249), (7, 4489214), (14, 2244607), (439, 71582), (878, 35791), (3073, 10226), (5113, 6146)]