57291346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215381}}^1$

素因数の和:215409

約数の個数: 16

約数和(自身を含む): 103383360

約数和(自身を除く): 46092014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 215381, 430762, 1507667, 3015334, 4092239, 8184478, 28645673, 57291346]

約数ペア:

[(1, 57291346), (2, 28645673), (7, 8184478), (14, 4092239), (19, 3015334), (38, 1507667), (133, 430762), (266, 215381)]