2718190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 4966992

約数和(自身を除く): 2248802

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4057, 8114, 20285, 40570, 271819, 543638, 1359095, 2718190]

約数ペア:

[(1, 2718190), (2, 1359095), (5, 543638), (10, 271819), (67, 40570), (134, 20285), (335, 8114), (670, 4057)]