391882684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{4889}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 710614800

約数和(自身を除く): 318732116

約数列:

[1, 2, 4, 29, 58, 116, 691, 1382, 2764, 4889, 9778, 19556, 20039, 40078, 80156, 141781, 283562, 567124, 3378299, 6756598, 13513196, 97970671, 195941342, 391882684]

約数ペア:

[(1, 391882684), (2, 195941342), (4, 97970671), (29, 13513196), (58, 6756598), (116, 3378299), (691, 567124), (1382, 283562), (2764, 141781), (4889, 80156), (9778, 40078), (19556, 20039)]