2990694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 7059456

約数和(自身を除く): 4068762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 2297, 4594, 6891, 13782, 16079, 32158, 48237, 71207, 96474, 142414, 213621, 427242, 498449, 996898, 1495347, 2990694]

約数ペア:

[(1, 2990694), (2, 1495347), (3, 996898), (6, 498449), (7, 427242), (14, 213621), (21, 142414), (31, 96474), (42, 71207), (62, 48237), (93, 32158), (186, 16079), (217, 13782), (434, 6891), (651, 4594), (1302, 2297)]