4082421

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 6422528

約数和(自身を除く): 2340107

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 6271, 18813, 43897, 131691, 194401, 583203, 1360807, 4082421]

約数ペア:

[(1, 4082421), (3, 1360807), (7, 583203), (21, 194401), (31, 131691), (93, 43897), (217, 18813), (651, 6271)]