2753646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{65563}}^1$

素因数の和:65575

約数の個数: 16

約数和(自身を含む): 6294144

約数和(自身を除く): 3540498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 65563, 131126, 196689, 393378, 458941, 917882, 1376823, 2753646]

約数ペア:

[(1, 2753646), (2, 1376823), (3, 917882), (6, 458941), (7, 393378), (14, 196689), (21, 131126), (42, 65563)]