2871582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68371}}^1$

素因数の和:68383

約数の個数: 16

約数和(自身を含む): 6563712

約数和(自身を除く): 3692130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68371, 136742, 205113, 410226, 478597, 957194, 1435791, 2871582]

約数ペア:

[(1, 2871582), (2, 1435791), (3, 957194), (6, 478597), (7, 410226), (14, 205113), (21, 136742), (42, 68371)]