3904538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9341}}^1$

素因数の和:9373

約数の個数: 16

約数和(自身を含む): 6726240

約数和(自身を除く): 2821702

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9341, 18682, 102751, 177479, 205502, 354958, 1952269, 3904538]

約数ペア:

[(1, 3904538), (2, 1952269), (11, 354958), (19, 205502), (22, 177479), (38, 102751), (209, 18682), (418, 9341)]