2711142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21517}}^1$

素因数の和:21532

約数の個数: 24

約数和(自身を含む): 6713616

約数和(自身を除く): 4002474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21517, 43034, 64551, 129102, 150619, 193653, 301238, 387306, 451857, 903714, 1355571, 2711142]

約数ペア:

[(1, 2711142), (2, 1355571), (3, 903714), (6, 451857), (7, 387306), (9, 301238), (14, 193653), (18, 150619), (21, 129102), (42, 64551), (63, 43034), (126, 21517)]