4627678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11071}}^1$

素因数の和:11103

約数の個数: 16

約数和(自身を含む): 7971840

約数和(自身を除く): 3344162

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 11071, 22142, 121781, 210349, 243562, 420698, 2313839, 4627678]

約数ペア:

[(1, 4627678), (2, 2313839), (11, 420698), (19, 243562), (22, 210349), (38, 121781), (209, 22142), (418, 11071)]